Why is Dr. Craven surprised when he visits Colin?

Select 2 correct answer(s)
Question 1 options:

Colin wants to go outside.


Colin is laughing and sitting up straight.


Colin is reading with Mary.


Colin took his medicine.

Question 2 (1 point)
How are the children able to keep their plan to enter the garden a secret?

Question 2 options:

Mary will throw a temper tantrum, and when everyone comes to calm her, Dickon and Colin will sneak into the garden.


The children will sneak past the servants and gardeners, hiding behind the ivy on the Long Wall.


Colin tells Mr. Roach to make all the gardeners stay away from the walls when he goes out.


Dickon suggests that they go out into the garden at night when everyone is asleep.

Question 3 (1 point)
Which reason does Mr. Roach give for thinking that Dickon would be "as at home in Buckingham palace as at the bottom of a coal mine?"

Question 3 options:

Dickon always finds things to do and games to play.


Dickon likes every person and animal he meets.


Dickon is really a prince, even though he has been living on the moor.


Dickon is a fine person, who would be liked by anyone.

Question 4 (1 point)
Which passages show changes in Colin that are similar to changes that happened in Mary?

Select 3 correct answer(s)
Question 4 options:

He looked so strange and different because a pink glow of color had actually crept all over him - ivory face and neck and hands and all.


[The nurse] noticed that instead of lying like a log while his clothes were put on, [Colin] sat up and made some efforts to help himself, and he talked and laughed with Mary all the time.


Colin kept lifting his thin chest to draw [the wind] in, and his big eyes looked as if it were they which were listening - listening, instead of his ears.


The strongest footman in the house carried Colin down stairs and put him in his wheeled chair near which Dickon waited outside.

Question 5 (1 point)
What happens when Ben Weatherstaff tells Colin that he thinks Colin cannot walk?

Question 5 options:

Colin makes Ben Weatherstaff leave Misselthwaite Manor.


Colin throws a tantrum and runs out of the secret garden.


Colin cries and wishes to be brought back inside.


Colin is angry and gets out of his chair to prove he can stand.

Question 6 (4 points)
Match each vocabulary word to the sentence that it best completes.

Question 6 options:

The people ____________ the king and his tyrannical rule.


I understand that you're upset, but you don't need to _________________ him! Please, lower your voice.


Edgar Allen Poe's writing is often ___________, dealing with themes of death and suspense.


The leader of the group was punished harshly, but the followers were treated more ______________.

1.
detested

2.
leniently

3.
morbid

4.
harangue

Answers

Answer 1

Dr. Craven is surprised when he visits Colin because:

Colin wants to go outside.Colin is laughing and sitting up straight.

Why is Dr. Craven surprised during his visit>

In the story, Dr. Craven is accustomed to seeing Colin in a perpetually weak and bedridden state due to the belief that he is a cripple. Bur during his visit, he witnesses Colin laughing and sitting up straight which goes against his expectations.

This unexpected behavior indicates a significant improvement in Colin's physical condition and defies the doctor's assumptions about his health. His expresses his desire to go outside contradicts the reclusive and dependent behavior he had observed in Colin before.

Read more about Secret Garden

brainly.com/question/31343978

#SPJ1


Related Questions

- The midpoint of CD is M(-1,7) and one endpoint of CD is D(4, 5). What are
the coordinates of C?

Answers

Answer:

(-6,9)

Step-by-step explanation:

We can use the midpoint formula to find the coordinates of C. The midpoint formula states that the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) is:

((x1 + x2)/2, (y1 + y2)/2)

In this case, we know that the midpoint of CD is M(-1, 7) and one endpoint of CD is D(4, 5). Let C = (x, y) be the coordinates of the other endpoint of CD. Then we can use the midpoint formula to set up two equations:

(x + 4)/2 = -1

(y + 5)/2 = 7

Solving for x and y, we get:

x + 4 = -2

y + 5 = 14

x = -6

y = 9

Therefore, the coordinates of C are (-6, 9).

The radius of a circle is
35
centimeters. Find the area of the circle. Use
22/7
​as an approximation for π.

Answers

[tex]\textit{area of a circle}\\\\ A=\pi r^2 ~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=35 \end{cases}\implies A=\pi 35^2\implies A=\cfrac{22}{7}\cdot 35^2\implies A=3850[/tex]

if c is a circle of radius 5 centered at the point ( 3, -5 ), then evaluate ∮ c ( 5 y − e sin ( x ) ) d x ( 8 x − sin ( y 3 y ) ) d y ∮c(5y-esin(x))dx (8x-sin(y3 y))dy . value = π ⋅

Answers

To evaluate this line integral, we will use Green's theorem, which states that for a closed curve C, oriented counterclockwise, and a region R bounded by C, the line integral of the vector field F along C is equal to the double integral of the curl of F over R:


∮c F ⋅ dr = ∬R (curl F) ⋅ dA
In this case, our vector field F is:
F = (5y - e×sin(x)) i + (8x - sin(y³)) j
And the curl of F is:
curl F = ∂(8x - sin(y³))/∂x - ∂(5y - e*sin(x))/∂y = 5e×cos(x) + 3y²×cos(y³)
Now, we need to find the region R bounded by C, which is the circle of radius 5 centered at (3,-5). This is simply the disk with center (3,-5) and radius 5.
Using polar coordinates, we can write the double integral as:
∬R (curl F) ⋅ dA = ∫θ=0..2π ∫r=0..5 (5e×cos(θ) + 3r²×cos(r³×sin(θ)³)) r dr dθ
Evaluating this integral, we get:
∬R (curl F) ⋅ dA = π×(625e + 375)
Therefore, by Green's theorem:
∮c F ⋅ dr = π×(625e + 375)
Substituting F and evaluating the integral, we get:
∮c (5y - e×sin(x)) dx + (8x - sin(y³)) dy = π×(625e + 375)
This is the value of the line integral.

Learn more about vector here:

https://brainly.com/question/14480157

#SPJ11

Three white balls and three black balls are distributed in two urns in such a way that each contain three balls. We say that the system is in state i, i=0,1,2,3, if the first urn contains i white balls. At each step, we draw one ball from each urn and place the ball drawn from the first urn into the second, and conversely with the ball from the second urn. Letdenote the state of the system after the nth step. Explain whyis a Markov chain and calculate its transition probability matrix.

Answers

The process described above satisfies the Markov property because the future state of the system only depends on the current state, and not on any previous states. The transition probability matrix is P =[tex]\left[\begin{array}{cccc}0&1&0&0\\1/2&0&1/2&0\\0&1/2&0&1/2\\0&0&1&0\end{array}\right][/tex]  

In other words, given the current state, the probability distribution of the next state depends only on the current state and not on any previous history.

Let Xn denote the state of the system after the nth step, where Xn = i means that the first urn contains i white balls and 3-i black balls. Since each step involves drawing one ball from each urn and switching them, the number of white balls in the first urn can only change by one after each step. Thus, the only possible transitions are:

If Xn = 0, then the next state Xn+1 can only be 1, with probability 1, since there is only one white ball in the first urn.

If Xn = 1, then the next state Xn+1 can be either 0 or 2, each with probability 1/2, since there are two white balls in the first urn and each ball is equally likely to be drawn.

If Xn = 2, then the next state Xn+1 can be either 1 or 3, each with probability 1/2, since there are two black balls in the first urn and each ball is equally likely to be drawn.

If Xn = 3, then the next state Xn+1 can only be 2, with probability 1, since there is only one black ball in the first urn.

Therefore, the transition probability matrix is:

P =[tex]\left[\begin{array}{cccc}0&1&0&0\\1/2&0&1/2&0\\0&1/2&0&1/2\\0&0&1&0\end{array}\right][/tex]  

where Pij is the probability of transitioning from state i to state j. For example, P12 = 1/2 means that the probability of transitioning from state 1 (one white ball in the first urn) to state 2 (two white balls in the first urn) is 1/2.

Correct Question :

Three white balls and three black balls are distributed in two urns in such a way that each contain three balls. We say that the system is in state i, i=0,1,2,3, if the first urn contains i white balls. At each step, we draw one ball from each urn and place the ball drawn from the first urn into the second, and conversely with the ball from the second urn. Let Xn denote the state of the system after the nth step. Explain why Xn = 0, 1, 2, ......... is a Markov chain and calculate its transition probability matrix.

To learn more about Markov property here:

https://brainly.com/question/17294731

#SPJ4

A block of metal has a volume of 4 cm³, and a density of 19.58 g/cm³. Work out the mass of the block of metal. Give your answer correct to 2 decimal places.​

Answers

The block of metal with a 4 cubic cm volume and density of 19.58 g/cm³ has a mass of 78.32 g.

Density refers to a dimension that is it is the mass per unit volume. The density of an object is not affected by the volume or the mass of the object.

It is a unitless quantity. Density is affected by the nature of the substance as well as the temperature. It is expressed as below:

ρ = m/v

where ρ is the density

m is the mass

v is the volume

Given:

ρ = 19.58 g/cm³

v = 4 cm³

19.85 = m / 4

m = 19.58 * 4

= 78.32 g

Learn more about Density:

https://brainly.com/question/26364788

#SPJ1

Which of the following represents the solution set to the system of inequalities?
y-5≥-(x + 1)
y ≥ 3x-2

Answers

The graph of the solution set for the system of inequalities is on the image at the end.

How to find the solution set?

Here we have a system of inequalities, it can be written as:

y - 5 ≥ -(x + 1)

y ≥ 3x - 2

To graph this, we can write both inequalities in linear form:

y  ≥ -(x + 1) + 5

y ≥ 3x - 2

We can see that in both cases we have the symbol "≥", so we need to graph both of these lines with solid lines, and then shade the region above of these lines, then the graph of the system is the one you can see at the end.

The region where the two shades intercept (dark blue one) is the set of solutions.

Learn more about system of inequalities at:

https://brainly.com/question/9774970

#SPJ1

please help me find the measure of the arc or angle indicate

Answers

Answer:

  ∠U = 65°

Step-by-step explanation:

You want the measure of external angle U formed by two tangents that intersect a circle creating major arc TV of 245°.

External angle

The measure of the external angle is half the difference of the two arcs of the circle that the secants (tangents) intercept.

The major arc is shown as 245°. The minor arc TV completes the circle, so is 360° -245°.

Half the difference is ...

  (245° -(360°-245°))/2 = 245° -180° = 65°

Angle U is 65°.

__

Additional comment

You will notice the angle formed by the tangents is 180° less than the measure of the major arc. (It is also equal to the supplement of the minor arc.)

A tangent is a special case of a secant, where the two points of intersection with the circle merge to a single point. The relations applicable to secants also apply to tangents.

You want to buy a new car. You can afford payments of $300 per month and can borrow the money at an interest rate of 3.8% compounded monthly for 5 years. Round appropriately. How much are you able to borrow? $ How much interest would you pay for the amount you are able to borrow?

Answers

You would pay approximately $1630.19 in interest for the amount you are able to borrow.

To calculate the amount you are able to borrow, we can use the formula for the present value of an annuity:

P = PMT ((1 - (1 + r)⁻ⁿ) / r)

Where:

P is the principal amount (the amount you are able to borrow)

PMT is the monthly payment you can afford ($300)

r is the monthly interest rate (3.8% divided by 100, then divided by 12)

n is the number of months (5 years multiplied by 12)

Let's calculate the amount you are able to borrow:

r = 3.8% / 100 / 12 = 0.0031667 (rounded to 7 decimal places)

n = 5 years x 12 = 60 months

P = $300 x ((1 - (1 + 0.0031667)⁻⁶⁰) / 0.0031667)

P ≈ $16369.81

Therefore, you are able to borrow approximately $16369.81.

To calculate the interest you would pay for the amount you are able to borrow, we can subtract the principal amount from the total amount paid over the 5-year period. The total amount paid can be calculated as:

Total Amount Paid = Monthly Payment x Number of Months

Total Amount Paid = $300 x 60 = $18,000

Interest Paid = Total Amount Paid - Principal Amount

Interest Paid = $18,000 - $16369.81 ≈ $1630.19

Therefore, you would pay approximately $1630.19 in interest for the amount you are able to borrow.

To learn more about loan calculations;

https://brainly.com/question/28244942

#SPJ1

When plotting marginal and average cost curves, the cost curve always crosses the cost curve at its Select one: a. average fixed; marginal; minimum b. marginal; average variable; maximum c marginal; average total; minimum d. average variable; marginal; maximum

Answers

The correct answer is c. marginal; average total; minimum. When plotting marginal and average cost curves, the marginal cost curve intersects the average total cost curve at its minimum point.

This is because the average total cost curve is U-shaped, with a downward-sloping portion at low levels of output and an upward-sloping portion at high levels of output. The marginal cost curve intersects the average total cost curve at the point where the upward-sloping portion of the average total cost curve starts, which is also the point where the average total cost curve is at its minimum. At this point, the marginal cost is equal to the average total cost.

Learn more about marginal cost at: brainly.com/question/7781429

#SPJ11

a boat leaves port and follows a course of n77°e at 9 knots for 3 hr and 20 min. then, the boat changes to a new course ofs27°eat12knotsfor4hr. howfar is the boat from port?

Answers

If a boat leaves port and follows a course of n77°e at 9 knots for 3 hr and 20 min. then, the boat changes to a new course ofs27°east 12knots for 4hr then the boat is approximately 67.9 nautical miles from the port.

To solve the problem, we can use the law of cosines to find the distance from the boat to the port.

Let A be the position of the boat after the first leg of the trip and B be the position after the second leg. Let x be the distance from A to B. Then, we have:

cos(77°) = (distance from port to A) / x

cos(27°) = (distance from port to B) / x

We can solve for the distances from the port to A and B using the given course and speed information:

(distance from port to A) = 9 knots x 3.33 hours = 29.97 nautical miles

(distance from port to B) = 12 knots x 4 hours = 48 nautical miles

Substituting into the law of cosines, we get:

x^2 = (29.97)^2 + (48)^2 - 2(29.97)(48)cos(130°)

Solving for x gives:

x ≈ 67.9 nautical miles

Therefore, the boat is approximately 67.9 nautical miles from the port.

To learn more about law of cosines click here

brainly.com/question/17289163

#SPJ11

I need help on this question it is the last one please help

Answers

Answer:

Step-by-step explanation:

a. 45mph

135miles ÷ 3hrs = 45mph

b. 44mph

22m x 2 = 44mph

c. 30mph

1/4 = 15 mins

7.5mins x 4 = 30mph

d. 50mph

100/3 miles = 2/3hr

xmiles (x = number of miles) = 1h

we use cross multiplying and use x to find the miles

2x  = 100 x 1

3        3

2x = 100

x = 50mph

e. 65mph

speed = 97.5 miles half an hour

Suppose that the production of basic cell phones has become fully automated and firms can produce any number of cell phones at a constant per-unit cost of $46. 3rd attempt Part 1 (3 points) What is the cost of producing 10 cell phones? What is the cost of producing 20 cell phones? What is the cost to produce y cell phones? Choose one: A. 46y OB. 102 О С. а OD 10221

Answers

Answer:

Since the cost of producing one cell phone is $46, the cost of producing 10 cell phones is 10 times the cost of producing one, which is:

10 x $46 = $460Similarly, the cost of producing 20 cell phones is 20 times the cost of producing one, which is:

20 x $46 = $920Therefore, the cost to produce y cell phones is:

y x $46 = $46yTherefore, the correct answer is A. 46y.

a manufacturer of batteries would like to insure that their defective rate is less than 5%. in order to be sure that their batteries meet this quality control standard, the supervisor randomly samples 100 batteries and finds that 4 are defective. is there significant statistical evidence that the manufacturer is meeting their quality control standards?? find the p-value rounded to 4 decimal places.

Answers

Since the p-value (0.1021) is greater than the significance level (0.05), we fail to reject the null hypothesis.

What is null hypothesis?

The null hypothesis is a type of hypothesis that describes the population parameter and is used to examine the validity of experimental results.

To test whether the manufacturer's defective rate is less than 5%, we can use a one-tailed hypothesis test with a significance level of 0.05.

Let p be the true proportion of defective batteries in the population. The null hypothesis is that p >= 0.05, and the alternative hypothesis is that p < 0.05.

We can use the normal approximation to the binomial distribution, since n = 100 and p₀ = 0.05 > 10. The test statistic is:

z = (x - np₀) / √(np₀(1-p₀))

where x is the number of defective batteries in the sample, n is the sample size, and p₀ is the hypothesized proportion under the null hypothesis.

Plugging in the values, we get:

z = (4 - 100*0.05) / √(100*0.05*0.95) = -1.2649

The p-value for this test is the probability of getting a test statistic as extreme as -1.2649 or less, assuming the null hypothesis is true. From a standard normal distribution table, the probability of getting a z-score of -1.2649 or less is 0.1021.

Since the p-value (0.1021) is greater than the significance level (0.05), we fail to reject the null hypothesis. Therefore, there is not enough evidence to conclude that the manufacturer is not meeting their quality control standards.

Learn more about null hypothesis on:

https://brainly.com/question/30759198

#SPJ4

(ROTATE !!!!!!!) help plssss i’ll give a lot of points for being quick

Answers

Answer:

(a) - [tex]V_{tank}\approx 2010.6 \ yd^3[/tex]

(b) - [tex]Total= 1005 \ \text{fish}[/tex]

Step-by-step explanation:

Given the cylindrical fish tank with a diameter of 16 yards and a height of 10 yards. We are asked to answer the following.

(a) - How much water can the tank hold, in other words what is the tank's volume?

(b) - Given that a specific kind of fish requires 2 yd³ of water per fish, find the total amount of fish that can occupy the tank.

Part (a):

Given:

[tex]d=16 \ yd\\h=10 \ yd[/tex]

Find:

[tex]V_{tank}= \ ?? \ yd^3[/tex]

For part (a) the question is essentially asking what the volume of the tank is, the tank is a cylinder. We can use the following formula to find the volume of a cylinder.

[tex]\boxed{\left\begin{array}{ccc}\text{\underline{Volume of a Cylinder:}}\\\\V=\pi r^2h\end{array}\right}[/tex]

(1) Find the radius of the tank given that the diameter is 10 yards

[tex]r=\frac{d}{2}\\\\ \Longrightarrow r=\frac{(16 \ yd)}{2} \\\\\therefore \boxed{r=8 \ yd}[/tex]

(2) - Compute the volume of the tank using the formula from above and the value of the radius we just found.

[tex]V_{tank}=\pi r^2h\\\\\Longrightarrow V_{tank}=\pi (8 \ yd)^2(10 \ yd)\\\\ \Longrightarrow V_{tank}=\pi (64 \ yd^2)(10 \ yd)\\\\\Longrightarrow V_{tank}=640\pi\\\\\therefore \boxed{\boxed{V_{tank}\approx 2010.6 \ yd^3}}[/tex]

Thus, the volume of the tank is found.

Part (b):

Given:

[tex]V_{tank}=2010.6 \ yd^3\\V_{1 \ fish}= 2 \ yd^3[/tex]

Find:

[tex]\text{Total}= \ ?? \ \text{fish}[/tex]

To find the total amount of fish that can fit in the tank, simply divide the total volume of the tank by the volume one fish requires.

[tex]Total=\frac{V_{tank}}{V_{1 \ fish}} \\\\\Longrightarrow Total=\frac{2010.6 \ yd^3}{2 \ yd^3}\\\\\therefore \boxed{\boxed{Total= 1005 \ fish}}[/tex]

Thus, the tank can hold 1005 fish.

In past years, the proportion of engineering students at the local college who did not own a calculator was 0.15. Angelina believes the proportion of current population of engineering students who do not own a calculator is lower. She randomly selects 55 students and finds that 6 of them do not own a calculator. She uses a significance level of alpha equals 0.05 and calculates a p-value of 0.198. What null and alternative hypothesis did Angelina use for this test, and what conclusion can she make?

Answers

The hypotheses of the research is:

Null Hypothesis: H₀: p = 0.15

Alternative Hypothesis: Hₐ: p < 0.15

The conclusion is;

Angela  fails to reject the null hypothesis because the p-value is greater than the significance value.

How to find the null and alternative hypothesis?

Null and alternative hypotheses are basically methods used in statistical hypothesis testing. The null hypothesis of a test is one that always predicts no effect or no relationship existing between variables. Meanwhile, the alternative hypothesis states the research prediction of an effect or relationship.

We are told that the proportion of engineering students at the local college who did not own a calculator was 0.15.

Now, Angelina believes the proportion of current population of engineering students who do not own a calculator is lower.

Thus, the hypotheses is defined as:

Null Hypothesis: H₀: p = 0.15

Alternative Hypothesis: Hₐ: p < 0.15

Now, the p-value is greater than the significance value and as such we fail to reject the null hypothesis

Read more about null and alternative hypothesis at: https://brainly.com/question/25263462

#SPJ1

If you folded a 90 degree angle in thirds how many degrees is this angle?

Answers

Answer:

30°

Step-by-step explanation:

If you folded a 90 degree angle in thirds how many degrees is this angle?

folding in thirds the value is 1/3 of 90, therefore 90 : 3 = 30°

Probability that a random selected student is a senior or a student who drives to school?

Answers

65% is the probability that a randomly selected student is a senior or a student who drives to school.

First, let's calculate the probability of a student being a senior. We can do this by dividing the number of seniors by the total number of students:

Probability of being a senior = Number of seniors / Total number of students

Probability of being a senior = 25 / 100

Probability of being a senior = 0.25

Next, let's calculate the probability of a student driving to school. Again, we divide the number of students who drive by the total number of students:

Probability of driving to school = Number of students who drive / Total number of students

Probability of driving to school = (2 + 13 + 25) / 100

Probability of driving to school = 40 / 100

Probability of driving to school = 0.4

To find the probability of a student being a senior or driving to school (the union of these two events), we add their probabilities:

P(Senior U Drive to school) = P(Senior) + P(Drive to school)

P(Senior U Drive to school) = 0.25 + 0.4

P(Senior U Drive to school) = 0.65

Therefore, the probability that a randomly selected student is a senior or a student who drives to school is 0.65, or 65%.

Learn more about probability here:

https://brainly.com/question/30034780

#SPJ1

what would be the value of the autonomous expenditure multiplier if all taxes are autonomous

Answers

The value of the autonomous expenditure multiplier would be equal to 1 divided by (1 minus the tax multiplier).

The value of the autonomous expenditure multiplier would depend on the size of the tax multiplier.

The tax multiplier is the inverse of the marginal propensity to consume (MPC) from taxes, which is the portion of each dollar of taxes that households and businesses will spend.

If all taxes are autonomous, this means that taxes are not influenced by changes in income or other economic factors, and will remain constant.

In this case, the tax multiplier would be equal to the MPC from taxes.
The autonomous expenditure multiplier is calculated by dividing 1 by the marginal propensity to save (MPS), which is the portion of each dollar of income that households and businesses will save.

Since the MPC and MPS always add up to 1, we can use the tax multiplier to calculate the MPS from taxes as 1 minus the tax multiplier.

Therefore, the value of the autonomous expenditure multiplier would be equal to 1 divided by (1 minus the tax multiplier).

Know more about expenditure multipliers here:

https://brainly.com/question/28140364

#SPJ11

what are the benefits and costs to a nation that participates in international trade? do the benefits outweigh the costs or do the costs outweigh the benefits?

Answers

Participating in international trade can have both benefits and costs for a nation. One of the main benefits of international trade is the potential for increased economic growth and development.

By engaging in trade, countries can access larger markets for their goods and services, which can lead to increased sales and profits for businesses. This, in turn, can lead to increased investment and job creation, as well as increased tax revenues for the government.

Another benefit of international trade is the potential for increased consumer choice and lower prices for consumers.

By importing goods from other countries, consumers can access a wider variety of products than would be available domestically, and competition from foreign producers can help to drive down prices.

However, there are also costs associated with international trade. One potential cost is the risk of job losses in industries that face competition from imports.

When businesses in other countries can produce goods more efficiently or at lower cost than domestic producers, this can lead to job losses and a decline in certain industries.

Another potential cost of international trade is the risk of economic instability.

If a country becomes heavily dependent on exports to one or a few countries, a decline in demand from those countries can have a major impact on the economy.

Overall, the benefits and costs of international trade depend on a variety of factors, including the specific industries involved, the level of competition, and the economic policies of the countries involved.

While international trade can provide opportunities for economic growth and development, it is important to consider and manage the potential risks and costs.

Learn more about sales here: brainly.com/question/29442509

#SPJ11

What is the unknown fraction in the equation?

Answers

Answer:

47/100

Step-by-step explanation:

2/10*10/10= 20/100

67/100-20/100= 47/100.

HELP PLEASE
{3x + y = 9
{y = 3x + 6

Topic: Solving Systems by Elimination

Answers

6x + 6 = 9
6x = 3

3/6 = 0.5 x

1.5+ 6 = y= 7.5

ANSWERS:

X = 0.5
Y=7.5

A man saves 3/ 10 of his income and pays 1/6 of the remainder as rent .Find what fraction of his income is left for other purposes.​

Answers

Answer: 7/12

Step-by-step explanation:

1. The remainder is 7/10.

2. He pays 1/6 of the remaining amount as rent; this is the rent he pays.

3. His usage total is 3/10 + 7/60 = 25/60, or 5/12.

for a two-tailed test, if 2.36 is in the rejection region and the test statistic is -3.11, and the null hypothesis is true, do we have a correct decision? give an explanation for your answer.

Answers

If the test statistic is -3.11, it means that the observed data is 3.11 standard deviations below the mean of the null distribution.

Since 2.36 is in the rejection region, it means that the critical value for the test is greater than 2.36 in absolute value. This implies that the null hypothesis would be rejected if the test statistic is either less than the negative critical value or greater than the positive critical value.

However, since the test statistic of -3.11 is smaller than the negative critical value, we would fail to reject the null hypothesis. This means that we would conclude that there is not enough evidence to support the alternative hypothesis and we accept the null hypothesis. Therefore, we would have made an incorrect decision if we rejected the null hypothesis based on the given information.

Visit here to learn more about null hypothesis:

brainly.com/question/28920252

#SPJ11

The Following Data Were Obtained From A Repeated-Measures Research Study. What Is The Value Of MD For These Data?Subject 1st 2nd#1 10 15#2 4 8#3 7 5#4 6

​The following data were obtained from a repeated-measures research study. What is the value of MD for these data?

Subject 1st 2nd

#1 10 15

#2 4 8

#3 7 5

#4 6 11

Group of answer choices

​4

​3. 5

3

4. 5

Answers

The value of MD (mean difference) for the given repeated-measures research study data can be calculated by subtracting the scores of the first condition from the scores of the second condition for each subject, then calculating the mean of those differences.

The mean difference (MD) for the given data can be calculated as follows:

MD = ((15-10) + (8-4) + (5-7) + (11-6))/4

MD = (5 + 4 - 2 + 5)/4

MD = 3

Therefore, the value of MD for the given data is 3.

In a repeated-measures research study, the same group of subjects is measured on the same variable multiple times. MD represents the average difference between the scores of the same group of subjects on the same variable across two different conditions or time points.

To calculate MD, we need to subtract the scores of the first condition from the scores of the second condition for each subject, and then calculate the mean of those differences. In this case, the mean difference is 3, indicating that there is an average increase of 3 units from the first to the second condition. MD is a useful statistic in repeated-measures studies, as it provides information about the magnitude and direction of the change in the variable being measured.

Learn more about Mean Difference:

brainly.com/question/12694093

#SPJ11

Select ALL the correct answers.
Identify the two tables which represent quadratic relationships.

Answers

The selected all the correct answers are  table 5 and table 6.

We are given that;

The tables of 4 options

Now,

If the first differences are not constant, but the second differences are constant, then the relationship is quadratic.

we can check each table and see which ones have constant second differences. Here are the results:

Table First Differences Second Differences Quadratic?

1 2, 2, 2 0, 0 No

2 -2, -4, -8 -2, -4 No

3 1, 1, 1 0, 0 No

4 -2, 0, 0 2, 0 No

5 1, 2, 4 1, 2 Yes

6 -8, 0, 8 8, 8 Yes

Therefore, by quadratic equation the answer will be table 5 and table 6.

Learn more about quadratic equations;

https://brainly.com/question/17177510

#SPJ1

Lashonda drove 495 miles in 9 hours.
At the same rate, how many miles would she drive in 13 hours?

Answers

Answer:

715 miles

Step-by-step explanation:

We Know

Lashonda drove 495 miles in 9 hours.

495 / 9 = 55 miles per hour

At the same rate, how many miles would she drive in 13 hours?

We Take

55 x 13 = 715 miles

So, she drives 715 miles in 13 hours.

[tex]\begin{array}{ccll} miles&hours\\ \cline{1-2} 495 & 9\\ m& 13 \end{array} \implies \cfrac{495}{m}~~=~~\cfrac{9}{13} \\\\\\ (495)(13)=9m\implies \cfrac{(495)(13)}{9}=m\implies 715=m[/tex]

A cylindrical container closed at both ends has a radius of 7cm and height of 6cm what is the total surface area of the container and what is the volume of the container

Answers

The total surface area of the cylinder 572 cm²is and it's volume is 924cm³

What is a cylinder?

A cylinder is a three-dimensional shape consisting of two parallel circular bases, joined by a curved surface.

The total surface area of a cylinder is expressed as ;

SA = 2πr( r+h)

r is the radius and h is the height.

radius = 7cm

height = 6cm

SA = 2 × 3.14 × 7( 7+6)

= 44 × 13

= 572 cm²

The volume of a cylinder is expressed as

V = πr²h

= 3.14 × 7² × 6

= 154 × 6

= 924 cm²

Therefore the surface area and volume of the cylinder are 572cm² and 924cm²

learn more about cylinders from

https://brainly.com/question/9554871

#SPJ1

answer this question please if it is visible

Answers

The matching of charges of the given polyatomic ions are as listed below:

Hydroxide: OH⁻ (charge of -1)Carbonate: CO₃²⁻ (charge of -2)Sulfate: SO₄²⁻ (charge of -2)Ammonium: NH₄⁺ (charge of +1)Nitrate: NO₃⁻ (charge of -1)

What can one determine the polyatomic charge?

The polyatomic charge of a molecule or ion can be determined by adding up the charges of its constituent atoms and accounting for any additional charges present in the molecule or ion.

1. Determine the number of valence electrons for each atom in the polyatomic ion or molecule.

2. Write the Lewis structure for the molecule or ion, including the formal charges for each atom.

3. Add up the formal charges on all atoms in the molecule or ion to determine the overall charge.

4. Alternatively, you can use the oxidation state of each atom in the molecule or ion to calculate the overall charge.

For example, let's consider the sulfate ion, SO₄²-.

1. Sulfur has 6 valence electrons, and each oxygen has 6 valence electrons.

2. The Lewis structure for SO₄²- is:

O

|||

S-O

|||

O

Each oxygen has a -1 formal charge, and sulfur has a +2 formal charge.

3. The overall charge of the sulfate ion is (-1) x 4 + (+2) = -2.

4. Alternatively, we can use the oxidation state of each atom in SO₄²- to calculate the overall charge. The oxidation state of sulfur is +6, and each oxygen is -2. Therefore, the overall charge of the sulfate ion is (+6) + (-2 x 4) = -2.

So, the polyatomic charge of the sulfate ion is -2.

learn more about polyatomic ion: https://brainly.com/question/30348555

#SPJ1

The complete question goes thus:

Match the polyatomic ions with their appropriate charge(s)

Charges:

G1 → +1

G2 → +2

G3 → +3

G4 → -3

G5 → -2

G6 → -1

G7 → 0

Poly ahmic ions:

(OH- (hydroxide)

CO₃²- (Carbonate)

So₄²⁻ (Sulphate)

NH₄⁺ (Ammonium)

NO₃⁻ (Nitrate).

a glass jar contain 1 red 3 green 2 blue and 4 yellow marbles.if single marble is chosen at random from the jar what is the probability that it is yellow or green?

Answers

The probability that a single marble chosen at random from the jar is yellow or green is 7/10, or 0.7.

The probability that a single marble chosen at random from the jar is yellow or green can be found by adding the probability of choosing a yellow marble to the probability of choosing a green marble.

There are a total of 1 + 3 + 2 + 4 = 10 marbles in the jar. The probability of choosing a yellow marble is 4/10 = 2/5, and the probability of choosing a green marble is 3/10. Therefore, the probability of choosing a yellow or green marble is:

P(yellow or green) = P(yellow) + P(green) = 4/10 + 3/10 = 7/10

So the probability that a single marble chosen at random from the jar is yellow or green is 7/10, or 0.7.

Learn more about probability here:-

brainly.com/question/30034780


#SPJ11

You roll a die and spin the spinner. How many outcomes are possible?

Answers

Answer: 24

Step-by-step explanation:

6 sides on the dice. 4 sections on the spinner.

6 times 4 = 24

24 possible outcomes.

Other Questions
Which conditions are required to obtain a good yield of a carboxylic acid when ethanol is oxidized using potassium dichromate (VI), KxCrzOxaq)? Add sulfuric acid Heat the reaction mixture under reflux Distil the product as the oxidizing agent is added a) [ and II only I,II and III b) Iand III only c) II and III only None of the above If 0.50 mol of Na3PO4 is mixed with 0.30 mol of Bacl2, the maximum number of moles o barium phosphate which can be formed is? A. 0.10 B. 0.15 C. 0.30 D. 0.50 About how many data points were collected during the decay? the natural question is if the time constant calculated from the decay would be different if other points were selected 2. Now choose one of those people and think a little harder. Fill in the table below.BI want to meet:I will meet him/her at: 3.4.6 journal the progressive reformers History A 8.0-cm-long spring is attached to the ceiling. When a 1.7kg mass is hung from it, the spring stretches to a length of 13 cm. What is the spring constant k? Express your answer to two significant figures and include the appropriate units. How long is the spring when a 3.0 kg mass is suspended from it? Express your answer to two significant figures and include the appropriate units. use average rates of change to generate a liner function model. 25. The two major signs of a scam are a request for personal informationand Look at the following shapes:A group of fives shapes. An isosceles trapezoid labeled P, a parallelogram which is not a rectangle or rhombus, labeled Q, a square labeled R, a trapezoid with one vertical side labeled S and a rhombus which is not a square, labeled T.The shapes were sorted, and Shape R and Shape S were put in the same group.Which statement shows a rule that could have been used to group these two shapes? (1 point) aShapes without any right angles bShapes with exactly one pair of parallel sides cShapes without parallel line segments dShapes with perpendicular line segments who is the primary audience of william lloyd garrison's introduction? What is an example of sustainability when combining both environmental responsibility and growth perspective? Natural resource protection .Legacy development. Stewardship. Eco-friendly procurement policy PROJECT 1: estions that follow: COSTS AND BENEFIT ANALYSIS PROJECT 2 3.1.1 Identify the TWO projects needed by the South African citizens. 3.1.2 List any TWO private costs that will be incurred in project 2. (2 x 1) (2) (2 x 1) (2) 3.1.3 Why should the government apply the cost benefit analysis for big projects? 3.1.4 Examine the external benefits of Project 1 illustrated above? (8) (8) [20] GRAND TOTAL: 50 Which is an example of something that might appear as an epigraph in astory?A. A statement by a politicianO B. An epilogue that wraps up the storyO C. An index entry that refers to page 4OD. A footnote that cites Shakespeare What is the minimum genotype of recombinant cell that grew on minimal media supplemented with arginine, methionine, and the antibiotic tetracycline but lacking the essential amino acid isoleucine? PLEASE HELP!!!!!!!I"LL GIVE YOU THE BRAINLIEST.I NEED THIS TODAY.Find a news article from a reputable source (no blog posts or opinion pieces) that relates to an economic idea or concept that we have gone over in class (SCARCITY,SUPPLY AND DEMAND,INFLATION,FISCAL POLICY). Your article needs to be linked within your works cited. BEWARE: When summarizing the article, be sure to use your own words but you still MUST CITE your source.In your response:(1) Briefly summarize what the article is about(2) Relate what you read back to what we have learned in class(3)Respond with your own thoughts, opinions, ideas, lingering questions etc. about what you have read(4) Find a second article related to the same topic from another news source (5) Compare and contrast the two articles -what is different? -what is similar? -do you detect bias? Point to specific words or differing headlines-which one do you agree with more? why? 7. ) If its midnight in North America and the Earth has rotated 90, then how many hours have passed name the major product of the monobromination of nitrobenzene. Suppose you mixed 100 cm of oxygen with 200 cm of hydrogen.The volumes of both gases are measured at atmospheric pressureand 20 C.a. Calculate the mass of oxygen and the mass of hydrogen used.b. If you ignited the mixture, what mass of water would resultfrom the reaction?c. What volume of water would be produced? which chronic conditions mentioned in gravlee (2020) are a particular concern when comorbid with covid-19? Solve the problem. What is the slope of a roof that rises 12 feet over a run of 28 feet? a. StartFraction negative 3 Over 7 EndFraction c. StartFraction 3 Over 7 EndFraction b. StartFraction negative 7 Over 3 EndFraction d. StartFraction 7 Over 3 EndFraction when parallel parking, what is the first thing you must do? line up your vehicle evenly with the empty space. pull up even with the front car, about two feet out from the space. get the front of your vehicle into the space to reserve it. pull up even with the rear car, about two feet out from the space.