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alukav5142 [94]
3 years ago
13

the roof at the tennis stadium opens 421 inches in 50 seconds how many inches does the roof open per secound

Mathematics
1 answer:
Basile [38]3 years ago
3 0

Answer:

8.42 inches per second

Step-by-step explanation:

421 divided by 50 i hope this helps

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A rectangular field is nine times as long as it is wide. If the perimeter of the field is 1700 feet, what
Leokris [45]

Answer:

I. L = 10.35 feet

II. W = 93.15 feet.

Step-by-step explanation:

Let the length of the rectangle be L.

Let the width of the rectangle be W.

Given the following data;

Perimeter of rectangular field = 1700 feet

Translating the word problem into an algebraic expression, we have;

W = 9L

Mathematically, the formula for the perimeter of a rectangle is;

P = 2(L + W)

A. To write an equation;

X = P = 2(L + W)

B. To find the dimensions of the field;

207 = 2(L + 9L)

207 = 2L + 18L

207 = 20L

L = 207/20

L = 10.35 feet

To find the weight;

W = 9L

W = 9 * 10.35

W = 93.15 feet.

Therefore, the width of the field is

93.15 feet and the length of the field is

10.35 feet.

6 0
3 years ago
Select the correct answer.
gulaghasi [49]
The correct answer is B.
7 0
2 years ago
I don't get it. Can you also explain why and the steps
Fynjy0 [20]
I think this shows more helpful to u 
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7 0
3 years ago
Compare the value of the underlined digit in 46395 and 14906
makvit [3.9K]
46395 is greater than (>) 14906
4 0
3 years ago
Need help with math homework
Nuetrik [128]

Answer:

c

Step-by-step explanation:

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