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Vedmedyk [2.9K]
3 years ago
13

How do you do this question

Mathematics
1 answer:
Pie3 years ago
4 0

Answer:

  72 inches

Step-by-step explanation:

The area formula is ...

  A = LW . . . . . . the product of length and width

The perimeter formula is ...

  P = 2(L+W)

You are given the width and the area, so L can be found as ...

  128 = L×4

  32 = L

Using this in the perimeter formula gives ...

  P = 2(32 +4) = 2(36) = 72

The perimeter is 72 inches.

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3 years ago
Maya can run 18 miles in 3 hours, and she can bike 18 miles in 2 hours.
Aloiza [94]

Answer:

36

Step-by-step explanation:

if it is two hours then half of it is 9

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4 0
3 years ago
Read 2 more answers
Calculate the length of the unknown side of this right angled triangle
Murrr4er [49]

Answer:

≈ 12.05

Step-by-step explanation:

Pythagora

x = √(9² + 8²)

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
Find the slope of the following (-5, -5), (-14, -9)<br> (19,-6), (12, 20)<br> (-14, 17), (14, 17)
finlep [7]

Answer:

1. m=4/9

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3.m=0

Step-by-step explanation:

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✨Hope this helps!✨

8 0
2 years ago
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