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Andrei [34K]
3 years ago
8

The perimeter of a square is the product of four and the length of a side. Which of the following function rules could be used t

o find the perimeter of a square, represented by y, given the length of a side, represented by x?
A.x = 4y
B.y = 4x
C.y = x + 4
D.x = y + 4
Mathematics
1 answer:
Sindrei [870]3 years ago
6 0
Perimeter of square is P = 4s.....s = length of 1 side

so ur function rule is : y = 4x
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Svetradugi [14.3K]

Answer:

78

Step-by-step explanation:

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6 0
3 years ago
HELP! I put the formula but I don’t know the radius
ahrayia [7]

Answer:

C. 8,624

Step-by-step explanation:

recall that the formula for circumference is

Circumference = 2πr  ( = given as 85 meters)

hence,

85 = 2πr

r = 85/(2π)

given h = 15m

volume of cylinder

= πr²h

= π (85/2π)² 15  (using calculator and assuming π = 3.14)

= 8628.58

Comparing with the choices, the closest choice (within rounding error) is C. 8,624

8 0
3 years ago
In a survey of 295 people , 23% said they live in an apartment, about how many people surveyed live in an apartment?
ankoles [38]

Answer:

67.85%

Step-by-step explanation:

Find 23% of 295.

<em>Hope this helps u :)</em>

7 0
2 years ago
How do you answer c - 8 = 5?​
Iteru [2.4K]

Answer:

c=13

Step-by-step explanation:

c-8=5

Add 8 to each side

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8 0
3 years ago
Read 2 more answers
Which equation represents a proportional relationship?
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Which equation represents a proportional relationship?

C. y=1/2x+3

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3 years ago
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