Mathematics Middle School

I know the answer is 24 but I need the work

Answers

Answer 1

Answer:

24+36=60. 60/10=6. 6x4=24.

Answer 2

Answer above is correct

Related Questions

A fence post that is 5 feet tall casts a 2-foot shadow at the same time that a tree that is 27 feet tall casts a shadow in the same direction. Determine the length of the tree's shadow.

8.5 feet
10.8 feet
12 feet
21.4 feet

Answers

Answer:

Let s be the height of the tree's shadow.

We set up and solve this proportion:

5/2 = 27/s

5s = 54

s = 10.8 feet

The length of the tree's shadow is 10.8 feet.

I believe the answer is 10.8 feet

The tires on Jasmine's bicycle have a circumference of about 70.4 inches. Find the approximate diameter of each tire. Use 3.14 for π. Round to the nearest hundredth if necessary.

Answers

Answer:

The approximate diameter of each tire on Jasmine's bicycle can be calculated by dividing the circumference by π (pi). Using the given circumference of 70.4 inches and rounding π to 3.14, the calculation would be as follows:Diameter = Circumference / π

Diameter = 70.4 / 3.14

Diameter ≈ 22.45 inches (rounded to the nearest hundredth)So, the approximate diameter of each tire on Jasmine's bicycle is 22.45 inches.

The approximate diameter of each tire is 22.42 inches.

What is the diameter of the tires on Jasmine's bicycle?

A circle is simply a closed 2-dimensional curved shape with no corners or edges.

The circumference of a circle is expressed mathematically as;

C = 2πr

C = πd

Where r is radius, d is diameter, and π is constant pi ( π = 3.14 )

Rearrange this formula to solve for the diameter:

C = πd

d = C/π

Substituting the given value of the circumference, we have:

d = 70.4/3.14

d = 22.42 in

Therefore, the diameter is 22.42 in.

Learn more about circles here: brainly.com/question/11952845

#SPJ1

Sarah wants to predict how many t-shirts your homeroom will sell. She wants to compute the mean number of T-shirts sold by the other homerooms to do this.

Explain how the other homerooms' data support David's claim.

PLEASE HELP QUICK. THIS IS A TEST.

Answers

u can add 10 plus 8 u can get 18 or if u get other number u wrong

Hi Bella,

I realised that there is a lack of information in the question. Please provide so we can guide you.

Please mark this brainliest thank you :)

?? (,,•﹏•,,) please help <(_ _)>
Tysmm!♡☆

Answers

Answer:

The solution is ([4], [19]).

Step-by-step explanation:

To solve the system of equations using the substitution method, we can follow these steps:Step 1: Start with the given equations:

y = 4x + 3 (Equation 1)

y = 7 + 3x (Equation 2)Step 2: Choose one of the equations and solve for one of the variables in terms of the other variable. Let's choose Equation 1 and solve for y in terms of x:

y = 4x + 3Step 3: Substitute the expression for y from Equation 1 into Equation 2 and solve for x:

4x + 3 = 7 + 3x (Substituting y = 4x + 3 from Equation 1)

4x - 3x = 7 - 3

x = 4Step 4: Substitute the value of x found in Step 3 back into either Equation 1 or Equation 2 to solve for y. Let's use Equation 1:

y = 4(4) + 3 (Substituting x = 4)

y = 19So the solution to the system of equations is x = 4 and y = 19. Therefore, the solution is ([4], [19]).

what is the area of the real object that the scale drawing models?

( yes ik im not tooo smartt )

Answers

Answer:

90 square cm

Step-by-step explanation:

This is because if there is a ratio of 1:6 than you have to multiply the 1 by 6 to get what the area of the bigger square is. So 15x6 which equals 90.

Determine the coordinates of triangle A′B′C′ if triangle ABC is rotated 270° clockwise.

A′(−2, 2), B′(3, −3), C′(−5, −2)
A′(2, −2), B′(−3, 3), C′(5, 2)
A′(2, 2), B′(−3, −3), C′(5, −2)
A′(2, −2), B′(−3, 3), C′(2, 5)

Answers

Answer:

Step-by-step explanation:

A′(2, 2), B′(−3, −3), C′(5, −2)

The 3rd answer is correct.

can someone help me plot these??
(+30 points)

Answers

Answer:

Heres the answer to your question. Hope this helps!

this is what i got, i just matched the with the pair if you look at the numerator it can help with this type of thing when all the denominators are the same

Julie designs gardens for a living. For a year she kept track of the amount of time she spent designing the garden and then whether or not the customer returned. She recorded the time and probability that a customer returned.

If she wants to have the GREATEST probability that a customer returns, how long should she spend designing a garden?
Responses
A 2-3 hours
B 3-4 hours
C 1-2 hours
D 4-5 hours

Answers

Answer:

I don't know if I'm right so don't take my word for it but I think its D

Julie needs to have at least
B. 3-4 hours
7 divided by 8 times 100 =87.5%

There is a pair of parallel sides in the following shape. What is the area of the shape?

Answers

Answer:

16x4

Step-by-step explanation:

Which expression is equivalent to 1/4 (14x - 10) -3 (2 1/2x - 1 1/2) ?

A. 4x - 7
B. 4x + 2
C. -4x - 7
D. -4x + 2

Answers

To simplify the expression, we can start by distributing the coefficients:

1/4 (14x - 10) -3 (2 1/2x - 1 1/2) = 7/2x - 5/2 - 15/2x + 9/2

Next, we can combine like terms:

= (-15/2x + 7/2x) + (-5/2 + 9/2)

= -8/2x + 4/2

= -4x + 2

Therefore, the expression 1/4 (14x - 10) -3 (2 1/2x - 1 1/2) is equivalent to -4x + 2. Answer choice D is correct.

Answer:

the expression 1/4 (14x - 10) -3 (2 1/2x - 1 1/2) is equivalent to -8x + 2, which is option D.

Please help!! And also explain how you did it please, this is just a review before my final test!♡♡ ty♡

Answers

Answer:

3x+6=5x

6=-3x

6= 2x

x=3

y= 5(3)

y=15

Y= 5x
3x + 16=y —> 3x -16= 5x —> 3x-5x = -16 —>
-2x= -16 —> -16/-2 = 8 —> x= 8

A jumbo jet carries 290 passengers, 30 in first class, and the remainder in coach. If the average first class ticket is $680 and the average coach ticket is $288, how much will the airline gross if the plane is full?

Answers

290-30=260 260x288= 74,880 30x680= 20,400 74,880+20,400= $95,280

95,280 c 30x680 + 260x288

I need help on this who ever can help me get 40 my brainly points.... thxx

Answers

Answer:I Got you fam

Step-by-step explanation:

Took a screen shot of the work

Answer:

ik u prolly cant get brainliest until there's 2 answers so just give the brainliest to the person before me.

Step-by-step explanation:

Darla’s dinner at a restaurant cost $23.18 before tip. She wants to leave a 20% tip. What is the total cost of the dinner after Darla adds the tip?

Answers

Answer:

$27.816

Step-by-step explanation:

First we have to find out what 20% of 23.18 is. Let x represent the amount of the tip.

(cross multiply)

20 = x

100 23.18

20 x 23.18 = 463.6

463.6 ÷ 100 = 4.636

x = $4.636

Now we add the amount of the tip to the original price of the dinner.

23.18 + 4.636 = 27.816

Therefore the total cost of the dinner including the tip is $27.816

The correct answer is 23.18%

Convert to military time:
9:15 A.M.

Answers

Answer:

To convert 9:15 A.M. to military time, we can follow these steps:

1. Determine if the given time is in the morning or afternoon. In this case, "A.M." indicates that it is in the morning.

2. Identify if the given hour is between 1 and 11. In this case, the hour is 9, which falls within this range.

3. For morning hours, we keep the hour as it is. So, the hour remains 9.

4. Write the minutes as they are. In this case, the minutes are 15.

Putting it all together, 9:15 A.M. in military time is simply 0915 hours.

Please Vote For Brainliest!

Owen has 50% more cash than Sandra, and Sandra has 20% more cash than Amada. How much more cash than Amada does Owen have, if Amada has $4.35?

Answers

Answer: $3.48

Step-by-step explanation:

Amada has $4.35. Since Sandra has 20% more cash than her, Sandra has $5.22. Owen has 50% more cash than Sandra, so he has $7.83. The difference between $7.83 and $4.35 is $3.48.

Hope this helps!

Answer: 10.44

Step-by-step explanation:

I think

please help on this one

Answers

Answer:

its the second one because 15 divided by 3 is 5, not 6.

I like your profile pic by the way, I love newjeans :)))

It’s the second one!!

Ok, I'm having trouble with this question. I'm very bad at math and I find it difficult If u do answer please try to give an explanation that a person with ADHD can understand.

Answers

55 6/9
You add the whole numbers first (not the fractions) which ends up being 55
Then you add the fractions. The number on the bottom (9) stays the same and you add the ones on the top , so 2+4 = 6 so it’s 6 over 9

Answer:

55 6/9 is your answer.

Step-by-step explanation:

32 2/9 + 23 4/9 = 55 6/9.

the organic bulk food prices per pound are shown below. how much would it cost to purchase 2.5 lb (pounds) of each item.

BULK FOODS

$3.48 chocolate pretzels

$8.26 almonds

$4.98 trail mix

Answers

Answer: $41.81 in total

Step-by-step explanation:

3.48 x 2.5 = 8.7

8.26 x 2.5 = 20.65

4.98 x 2.5 = 12.45

8.7 + 20.65 + 12.45 = $41.8

The cost of chocolate pretzels for 2.5 pounds is $8.7.

The cost of almonds for 2.5 pounds is $20.65

The cost of trail mix for 2.5 pounds is $12.45.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

We have,

$3.48 chocolate pretzels

$8.26 almonds

$4.98 trail mix

So, the cost of chocolate pretzels for 2.5 pounds

= 3.48 x 2.5

= $8.7

and, the cost of almonds for 2.5 pounds

= 8.26 x 2.5

= $20.65

and, the cost of trail mix for 2.5 pounds

= 4.98 x 2.5

= $ 12.45

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ2

HELP PLS! MIDDLE SCHOOL MATH!!!!

You spin the spinner once.

What is P(7)?

Write your answer as a percentage rounded to the nearest tenth.

PLS LOOK AT THE IMAGE!!!!

Answers

1/3. i hope this helps

1/3 I hope this helps

Will give 15 points!!!

In one month, Jason earns $32.50 less than twice the amount Kevin earns. Jason earns $212.50. Write and solve an algebraic equation to show how to find the amount that Kevin earns.

Answers

Answer:

Step-by-step explanation:

2K - 32.50 = 212.50

2K = 245

Therefore, Kevin earns 245/2 = $122.50

We can double check this by reversing the solution:

122.50 x 2 = 245

245 - 32.50 = 212.50

Therefore, we can be certain that our answer is correct!

please help me with this

Answers

Answer:

Step-by-step explanation:

The angles GCJ and ACB are congruent.

So GCJ=ACB=63°.

And in Triangle ABC the sum of all angles is 180°.

Such an angle of BAC is calculated by:

The sum of all angles = ABC + BCA + CAB

180 = 90 + 63 + CAB

CAB = 27°

Then again angle KAI and CAB are congruent then

KAI = 27°

Answers

50 pesos,the explanation is the picture pls mark brainliest

The answer is D. 50 pesos

Determine the direction and degree of rotation used to create the image.

90° counterclockwise rotation
270° clockwise rotation
90° clockwise rotation
180° clockwise rotation

Answers

Gotta be 180 degrees

Please help me quickly!!

Answers

Answer: 1000/3

Step-by-step explanation: 3years = 1000

3 years = 1000 1000/3

Another math problem in need of help

Answers

Answer:

Yes, and it will hit at 20.5 ft (rounded)

Step-by-step explanation:

Identify the relationship in the figure. Select all that apply.

A) Complementary angles
B) Supplementary angles
C) Adjacent angles

Answers

Answer: Adjacent Angles

Step-by-step explanation:

I got you fam

Answer:C) Adjacent anglesStep-by-step explanation: The word adjacent means next to or beside.

What is area of the composite shape? ___ sq. cm.

Answers

Answer:

216 cm^2

Step-by-step explanation:

14 x 12 = 168

(12 x 8)/2 = 48

168+48= 216

Answer:

216 cm^2

Step-by-step explanation:

12) Identify the relationship in the figure.

A) Complementary angles
B) Supplementary angles
C) Adjacent angles

Answers

Answer: I believe it is COMPLEMENTARY

Step-by-step explanation:

I got you fam

C) Adjacent Angles is the correct answer
Cause it’s not complementary that’s a 90 degree angle but this is my answer

Please help i really need this cuz its due in an hour... Tysm!♡

Answers

Answer:

√73.96

Step-by-step explanation:

Other Questions

which term refers to making different layers of security dissimilar so that even if attackers know how to get through a system that comprises one layer, they may not know how to get through a different type of layer that employs a different system of security A random sample of n 1 = 231 people who live in a city were selected and 75 identified as a "dog person." A random sample of n 2 = 113 people who live in a rural area were selected and 51 identified as a "dog person." Find the 95% confidence interval for the difference in the proportion of people that live in a city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a "dog person." Round answers to to 4 decimal places. < p 1 p 2 if you give me new answer i will give you like1. (7 marks total) Consider the following payoff matrix: 1 1 3 II1 = 1 3 2 2 -1 0/ a. (6 marks) Analyze the replicator equation for this payoff matrix by finding all of the equilibria and characterizi In a survey, 200 college students were asked whether they live on campus and if they own a car. Their responses are summarized in the following table below. How did the scramble for africa affect african countries even after european imperialism in the region had ended? Q1. What is the enthalpy change during the process in which 100.g of water at 50.0C is cooledto ice at -30 C? Show your work to receive full credit. Specific heat of fusion of water = 6.01kj/mol. Specific heat of ice = 2.03 J/g c. The following information has been provided by the City of Edward for its most recent December 31 fiscal year-end. The information provided relates to financial information needed to reconcile the net change in governmental fund balances to the change in net position of governmental activities.Net change in total governmental fund balances$322,791Change in net position of governmental activities228,084Capital outlay reported as expenditures237,762Long-term debt issuance (notes and leases)314,083Depreciation expense36,955Accrued expenses that do not require use of current financial resources4,550Revenues that do not provide current financial resources23,119Prepare reconciliation of the net change in governmental fund balances to the change in net position of governmental activities for theCITY OF EDWARDReconciliation of the Statement of Revenues, Expenditures, and Changes in Fund BalancesGovernmental Funds to the Statement of ActivitiesDecember 31Net change in fund balancesgovernmental fundsAmounts reported for the governmental activities in the statement of activities are different because:Governmental funds report capital outlays as expenditures.Some revenues in the statement of activities do not provide current financial resources and are not reported as revenues in the governmental funds.Debt proceeds provide current financial resources to governmental funds, but issuing debt increases long-term liabilities in the statement of net position. This is the amount of proceeds.Some expenses reported in the statement of activities do not use current financial resources and are not reported as expenditures in the governmental funds.Change in net position of governmental activities 1. What does Harry conclude about the strange skeletons in the house? Ethan correctly answers 80% of the total questions on his history test. He correctly answers 32 questions. The scores and their percent of the final grade for a statistics student are given. What is the student's weighted mean score? Score Percent of final grade Homework 85 10 Quiz 87 10 Quiz 97 10 Project 95 40 Final Exam 86 30 The student's weighted mean score is squarebox. (Simplify your answer Round to two decimal places as needed.) You want to copy all the text files from the /home/kcole/documents directory to the /home/mruiz/personal directory. While copying the files, you want to be prompted before overwriting a file in the /home/mruiz/personal directory.What command would you enter to accomplish this task? Automatic processing solutions should be completely changed A student is setting up a dihybrid cross for flowers. The first trait is color, with red (R) being dominant and blue(r) being recessive. The second trait is stripes, with stripes (S) being dominant and lack of stripes (s) beingrecessive. The first flower on the cross has blue coloring and no stripes. What is the flower's genotype? Typefour letters only. Using Rolle's theorem, prove that the function has at most one root on the given interval:f(x)=x^(-1)-0.5x^(-2), [-3, -0.25] which of these best describes the action of glycogen phosphorylase? group of answer choices this reaction catalyzes a phosphorolysis reaction. this enzyme adds a glucose unit to glycogen. this enzyme exists predominantly in the same form in muscle and liver. this is the only enzyme needed for the complete degradation of glycogen. .54 oz of premium walnuts costs $12.95. what is cost per ounce January budgeted selling and administrative expenses for a store opening on January 1, are as follows: sales commissions, $29,000, rent. $12,500; utilities, $5,500, depreciation, $4.400; and miscellaneous, $1,500. Utilities are paid in the month after incurrence. Other expenses are expected to be paid in cash in the month in which they are incurred. Required 1. Determine the amount of budgeted cash payments for January selling and administrative expenses. 2. Determine the amount of utilities payable the store will report on the January 31 pro forma balance sheet. t/f: A NOS must reside on all the local computers in a network. Starting in the 2010s, Georgia became a major center for A. international shippingB. agricultureC. film productionD. manufacturing When there is a change in the magnetic field in a closed loop of wireA) a voltage is induced in the wire.B) a current is created in the loop of wire.C) electromagnetic induction occurs.D) all of these.E) none of these.