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Answers

Answer 1
Answer:

Answer:

D. 860 square inches

Answer 2
Answer:

Answer:

D: 860 square inches

Step 1.

Remember:

w = 8

x = 5

y = 20

z = 11.3

Let's start with the bottom rectangular prism. The front and back of it is x * x

(5 * 5), so the from and back is 25 + 25 = 50.

The three long sides are x * y (5*20), so the three long rectangles are 100 * 3 = 300. The bottom shape is 350 in total.

Step 2.

The top two rectangles are w * y, (8 * 20) so the two top rectangles are 160 * 2 = 320.

The triangles are w * w / 2 (8 * 8/2) (64 / 2) (32), so the two triangles are 64.

We subtract x from z to get 6.3.

Then, we multiply 6.3 by 20. We get 126. Finally, we add all the values together to get our final answer.

350 + 384+126 = 860

Our answer is D: 860.


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Which equation is true for the value x = 15?2(x + 3) = 40
2(x − 5) = 30
2(x + 5) = 40
x + 2x = 30
3x − x = 45

Answers

Equation 2(x + 5) = 40 is true for the value x = 15. Therefore, option C is the correct answer.

Given that, x=15.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

1) Put x=15 in 2(x + 3) = 40 and simplify

2(15+3)≠40

36≠40

2) Put x=15 in 2(x − 5) = 30 and simplify

2(15-5)≠30

20≠30

3) Put x=15 in 2(x + 5) = 40 and simplify

2(15 + 5) = 40

40=40

4) Put x=15 in x + 2x = 30 and simplify

15+2×15 ≠ 30

45 ≠ 30

5) Put x=15 in 3x − x = 45 and simplify

3×15 -15  ≠ 45

30 ≠ 45

Equation 2(x + 5) = 40 is true for the value x = 15. Therefore, option C is the correct answer.

To learn more about an equation visit:

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Answer:

The Answer Would Be, C (the middle one)

Step-by-step explanation:

(x=15+5)=20 times 2=40

What is the basic metric unit of capacity?

meter
gallon
gram
liter

Answers

The basic metric unit of capacity is gallon. 
Why gallon? because when you say capacity, it means that the maximum amount of somethings that it can hold. For example you will find the maximum capacity of your truck to carry gas, you will say around 3 gallons.

Approximate the value of 44 to the nearest hundredth

Answers

I dont really understand the question. But from how u asked it then it would be 44.00

to get into her tree house, annabeth rests a ladder against the tree. the top of the ladder is 13 feet above the ground. the base of the ladder is 3 from the tree. what is the slope of the ladder

Answers

slope = rise/run
the ladder "rises" to 13 feet above the ground
the ladder "runs" 3 feet from the base of the ladder to the tree
so: slope = rise/run = 13/3
13-0
3-0
=
13/3
=
4 1/3
Rise over run you know, y1-y2 over x1-x2

the Alvarez family bought a car for $2,000 they made a down payment of $500 if they want to pay the balance in 5 equal payments how much would each of these payments be

Answers

Actual cost of the car bought by Alvarez family = $2000
Amount of down payment made by the Alvarez family = $500
Outstanding amount
that has to be paid by the Alvarez family = (2000 - 500) dollars
                                                                  = 1500 dollars
Number of equal payments to pay the outstanding balance = 5
So
Payment that has to be made
by the Alvarez family in 5 equal parts = 1500/5 dollars
                                                             = 300 dollars
So the Alvarez family has to make 5 payments of $500 to complete the outstanding amount of the car. I hope the procedure is clear enough for you to understand.
                                                      

Final answer:

After a down payment of $500, the Alvarez family has $1,500 left to pay for a car. They can divide this balance into 5 equal payments of $300 each.

Explanation:

The Alvarez family bought a car for $2,000 and made a down payment of $500. This means that the amount left to pay for the car, also known as the car's balance, is $1,500 ($2,000 minus $500 = $1,500). If the family wants to make 5 equal payments, we will divide that balance by the number of payments they want to make.

So, the calculation would be $1,500 divided by 5, which equals $300. Therefore, each equal payment would have to be $300 for the Alvarez family to pay for the balance of the car over 5 payments.

Learn more about Loan Payments here:

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You pay $30 each month for satellite TV, plus $2.50 for every movie you purchase. Write and solve an equation to find the number of movies purchased during a month with a total bill of $45. What is it in an equation and how many movies do you purchase. Im on a timed thing so please be speedy

Answers

Answer:

6 movies

Step-by-step explanation:

45-30=15 spent on movies

divide the 15 by 2.5 to get 6.

$30+$2.50m=$45

where m is the amount of movies

Answer:

let he purchaseed x movies

30 + 2.5x = 45

or 2.5x = 15

x=15/2.5 =6

Step-by-step explanation:

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