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Question 1

If y varies directly with x and y = 4 when x = 12, then what is the value of y when x = 60?


Question 2

If y varies directly with x and y = 3 when x = 12, then what is the value of y when x = 40?


Question 3

Suppose p varies directly with d, and p = 7 when d = 3. What is the value of d when p = 28?


Question 4

What is the direct variation equation for the table of ordered pairs?


x y

80 56

90 63

100 70


Question 5

What is the direct variation equation for the table of ordered pairs?


x y

60 48

70 56

80 64

Verified Answer :

1) 20
2) 10
3) 12
4) y = 0.7x
5) y = 0.8x

stonedrachel

Answer:

1) 20

2) 20

3) 12

4) 0.7

5)0.8

Step-by-step explanation:

when it asks questions like question 1 and 2 and 3 just take what the number is multiplied by

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