Answer:
the answer is 1433.55
Step-by-step explanation:
NEED ANSWER QUICK!!
In the diagram, the measure of angle 3 is 89°, and the measure of angle 6 is 88°.
A transversal intersects 2 lines to form 8 angles. Clockwise from the top left, the angles are 1, 2, 3, 4; 5, 6, 7, 8.
What is the measure of angle 4?
88°
89°
91°
92°
9514 1404 393
Answer:
(c) 91°
Step-by-step explanation:
Based on your description, it appears that angles 3 and 4 form a linear pair. This means angle 4 is the supplement to angle 3:
angle 4 = 180° -89°
angle 4 = 91°
Answer:
91°
Step-by-step explanation:
Please help!!!!!!! *will mark Brainiest*
Answer:
-9/14
Step-by-step explanation:
I just used a calculator
a) The mean age of graduate students at a University is at most 31 y ears with a standard deviation of two years. A random sample of 15 graduate students is taken. The sample mean is 32 years and the sample standard deviation is three years. Are the data significant at the 1% level? The p-value is 0.0264. State the null and alternative hypotheses and interpret the p-value. Write information given with correct symbols. Hypothesis interpret the p-value. b) A bottle of water is labeled as containing 16 fluid ounces of water. You believe it is less than that. What type of test would you use? c) Assume the null hypothesis states that the mean is at most 12. Is this a left-tailed, right-tailed, or two-tailed test? d) What should you do if α = p-value?
Answer:
A.)
H0: μ ≤ 31
H1: μ > 31
B.)
H0: μ ≥ 16
H1: μ < 16
C.)
Right tailed test
D.)
If Pvalue is less than or equal to α ; we reject the Null
Step-by-step explanation:
The significance level , α = 0.01
The Pvalue = 0.0264
The decision region :
Reject the null if :
Pvalue < α
0.0264 > 0.01
Since Pvalue is greater than α ; then, we fail to reject the Null ;
Then there is no significant evidence that the mean graduate age is more Than 31.
B.)
H0: μ ≥ 16
H1: μ < 16
Null Fluid contains 16
Alternative hypothesis, fluid contains less than 16
One sample t - test
C.)
Null hypothesis :
H0 : μ ≤ 12
. The direction of the sign in the alternative hypothesis signifies the type of test or tht opposite direction of the sign in the null hypothesis.
Hence, this is a right tailed test ; Alternative hypothesis, H1 : μ > 12
d.)
If Pvalue is less than or equal to α ; we reject the Null.
I need help on this if you would like (:
please hepl please i want help
Answer:
19/35
Step-by-step explanation: 2/5=14/35 1/7=5/35 14/35+5/35=19/35
Answer:
[tex]\frac{19}{35}[/tex]
Step-by-step explanation:
in order to add fractions, they must have the same denominator.
to get the same denominator you can multiply both fractions to get the same number on the bottom
the LCD of 5 and 7 is 35 so you do
[tex]\frac{1}{7}[/tex] · [tex]\frac{5}{5}[/tex] which equals [tex]\frac{5}{35}[/tex]
and
[tex]\frac{2}{5}[/tex] · [tex]\frac{7}{7}[/tex] which equals [tex]\frac{14}{35}[/tex]
now you can add
[tex]\frac{5}{35} +\frac{14}{35} = \frac{19}{35}[/tex]
40 QUESTIONS FOR JUST ONE QUESTION :) QUESTION 6
Answer: Credit to work in process invetory-assembly
Answer:
its C because it makes the most sense "Credit to work in process invetory-assembly."
Step-by-step explanation:
the actual weights of bags of pet food are normally distributed about the mean of 50.0 lb with a standard deviation of 0.2 lb.
1. About what percentage of bags of pet food weigh between 49.8 lb and 50.2 lb?
2. About what percentage of bags weigh less than 49.8 lb?
3. In a group of 250 bags, what percentage of bags would you expect to weigh more than 50.4?
9514 1404 393
Answer:
68%16%2.5%Step-by-step explanation:
1. The empirical rule tells you 68% of the distribution is within 1 standard deviation of the mean. The mean is 50 and the standard deviation is 0.2, so this means 68% of the bags weigh between 49.8 and 50.2 lb.
__
2. The other 32% is evenly split above and below the central part of the distribution. That is, about 16% of the bags will weigh less than 49.8 lb.
__
3. The percentage is independent of the size of the group. The empirical rule tells you 95% lie within 2 standard deviations of the mean. The other 5% will be evenly split between those weighing more than 50.4 and those weighing less than 49.6 lb. About 2.5% of the bags will weigh more than 50.4 lb.
_____
Additional comment
It is useful to remember the empirical rule numbers, 68%, 95%, 99.7% for the portion of the distribution between ±1, 2, 3 standard deviations of the mean. They are useful for answering questions like this one. (They are only approximations, so if more accuracy is needed, a table or app should be used to find the accurate value.)
Directions: A marketing agency conducts a random survey of 250 people living in a town. The survey finds that 15% of the people are 17 years old or younger; 20% are between 18 and 24 years old; 30% are between the ages of 25 and 49; and 35% are 50 years old or older. Use these survey results to answer the question that follows.
Which of the following inferences can be made about people who are at least 50 years old?
Question 2 options:
a)
People at least 50 years old are the largest age group in the town.
b)
People at least 50 years old are the least likely to respond to surveys.
c)
There are more 50-year-olds than 49-year-olds in the town.
d)
There are more 60-year-olds than 50-year-olds in the town.
Answer:
It is A Trust Me
Step-by-step explanation:
what two numbers multiply to -36 and add to -5
Answer:
9 and -4 is the answer it should be correct
Rebecca buys some socks that cost $5 per pair and 2 t-shirts that cost $12 each. The cost of Rebecca’s total purchase is $39.
Answer:
3 pairs of socks
Step-by-step explanation:
2 shirts *12per shirt = $24 spent so far
$39 - $24 dollars spent so far = $15 dollars left
$15 dollars left/$5 per pair of socks = 3 pairs of socks.
An equation is formed of two equal expressions. The total number of socks that Rebecca bought is 3.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Let the number of pairs of socks that Rebecca bought be represented by x.
Given that Rebecca buys some socks that cost $5 per pair and 2 t-shirts that cost $12 each. Also, the total purchase value is $39. Therefore, we can write the equation as,
Purchase value of socks + Purchase value of t-shirts = Total purchase value
($5 × x) + ($12 × 2) = $39
5x + 24 = 39
5x = 39 - 24
5x = 15
x = 15/5
x = 3
Hence, the total number of socks that Rebecca bought is 3.
Learn more about Equation here:
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The hockey team won 60 out of the 80 games it played this year. What percent of the games did the team win?
Triangle mnp is dilated by a scale factor of 2, resulting in triangle m'n'p'.
y
5
3m1
m
2
pi
p
-5
- 4
ng
- 1
3
3
What are the coordinates of the center of dilation for this transformation?
Answer:
-5,1
Step-by-step explanation:
A group of 40 children attend a baseball game on a field trip. Each child received either a hot dog or a bag of popcorn. The hot dogs were $2.25 and the popcorn was $1.75. If the total bill was $83.50, how many of each were bought?
Answer:
26 hotdogs and 14 popcorn
Step-by-step explanation:
Someone please help me and thank you:)
Answer:
D
Step-by-step explanation:
Answer:
n+4=32 models this scenario.
This is because n+4 would show how many students are originally in the class.
Let me know if this helps!
1. Laura buys a pack of 24 blueberry muffins that has a total
of 1,536 calories. What is her calorie intake, if she ate 3
muffins for breakfast?
Answer:
192
Step-by-step explanation:
you have divide 24 by 3 and once you get that you get 8 then you do the amount of calories divide by 8
whats the simplest form for 9/18
Answer:
1/2 is the simplest form for 9/18
Step-by-step explanation:
Answer:
It’s 1/2
Step-by-step explanation:
Cuz if u divide 9 & 18 by 9 u get 1/2
Solve for b:19-b=31
Answer:
-12
Step-by-step explanation:
Find the measure of the arc or angle indicated assume that lines which appear tangent are tangent
Answer:
17. C 60°
18. D 121°
Step-by-step explanation:
The external angle is half the difference of the intercepted arcs.
17. (161° -41°)/2 = 60°
__
18. (? -59°)/2 = 31°
? = 59° +2(31°) = 121°
External angle∠C of the given circle is 60°
The angle subtended by the arc VS is 121°
What is the formula for external angle made by extending two chords?External angle is half of the difference between angles subtended by arcs.
So in problem 17,
∠C = (161°-41°)/2 = 60°
In problem 18,
We got the external angle = 59°
Let us take the angle subtended by arc = x
so,
(x-59°)/2 = 31°
x = 121°
Therefore, External angle∠C of the given circle is 60°
The angle subtended by the arc VS is 121°
To get more about circles refer to the link,
brainly.com/question/25938845
answer correctly for the brainliest answer
Answer:
the anser is the middle one
Step-by-step explanation:
21m42n32p10
Зm 21n16 р5
Simplify
Step-by-step explanation:
meh dont knowThe value, in dollars, of an antique has increased exponentially over x years as shown in the graph. Estimate the y-intercept of the function. What does the intercept represent in context? A. 1,000; the percent increase in value of the antique per year B. 1,000; the value of the antique at 0 years of age C. 1,000; the value of the antique at 1 year of age D. 1,000; the amount the value of the antique increases per year
Answer:
The answer is C.
Step-by-step explanation:
I just did the test and the answer was C
The intercept is 1,000; the value of the antique at 1 year of age.
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the
change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx
where, m is the slope
Given:
Let us take two points from the graph (0, 1000) and (35, 4000)
Now, slope= ( 4000- 1000)/(35- 0)
= 3000/35
= 600/7
Now, slope- intercept form
y- 1000= 600/7 ( x- 0)
y- 1000 = 600/7 x
y= 600/7x + 1000
Hence, the intercept is 1,000; the value of the antique at 1 year of age.
Learn more about slope here:
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help and i give points
Answer:
Red flowers:
fraction: [tex]\frac{40}{100}[/tex]
decimal : 0.40
percent : 40%
ratio: 40:100
Orange flowers:
fraction: [tex]\frac{6}{100}[/tex]
decimal: 0.06
percent: 6%
ration: 6:100
Purple flowers:
fraction: [tex]\frac{47}{100}[/tex]
decimal: 0.47
percent: 47%
ratio: 47:100
Green flowers:
fraction: [tex]\frac{7}{100}[/tex]
decimal: 0.07
percent: 7%
ratio: 7:100
The 6th grade classes putting on a talent show to raise money for camp it cost $700 to rent the banquet Hall there going to use if they charge $15 for each ticket how many tickets do they need to sell in order to raise a $1000
What is the equation of the line that passes through the point (-2,-2) and has a
slope of 22
Answer:
y=22x+42.
Step-by-step explanation:
1. the common view of the required equation in slope-interception form is:
y=s*x+i, where s - slope, i - interception;
2 if according to the condition s=22, then the required equation is:
y=22x+i;
3. if according to the condition the required line passes through the (-2;-2), then it is possible to substitute its coordinates into the required equation and calculate the value of 'i':
-2=22*(-2)+i; ⇒ i=42;
4. if s=22, i=42, then the required line is:
y=22x+42.
I only have 5 minutes left
Answer:
C
Step-by-step explanation:
convertir 5000 cm a km
Answer:
0.05 kilometer is the answer
Step-by-step explanation:
hope this answer may help you
Enter an algebraic equation for the word sentence. Use x as your variable.
A number increased by 7.9 is 8.5.
The equation is
x+7.9=8.5
solving x would be .6
if my answer helps please mark as brainliest.
X A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
A right trapezoid with top side 7 feet and height 7 feet. The bottom side is extended to the right with 5 more feet.
45.5 square feet 63 square feet 66.5 square feet 84 square feet
Answer:
Area of of the doghouse which is in the shape of right trapezoid is 66.5 square feet.
Step-by-step explanation:
Answer:
66.5 Squared feet
Hope it helps!
helpppppp ill give brainliest answer if you know
Answer: 522.67 mm^3
Step-by-step explanation:
use formula
Which sratements describe the graph of 2 8/9
[tex] \geqslant [/tex]
x on a number line? Select three options