The value of y is directly proportional to the value of x. If y = 35 when x = 140, what is the value of y when x = 70?

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TFBW asked Nov 25, 2022

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The value of y is directly proportional to the value of x. If y = 35 when x = 140, what is the value of y when x = 70?

The value of y is directly proportional to the value of x. If y = 35 when x = 140, what-example-1

Mathematics
high-school

TFBW asked Nov 25, 2022

by TFBW

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9 votes

Answer:

17.5

Explanation:

y=kx

35=140k

k= 35/140

k= 1/4

y=1/4X

when X=70

y= 1/4*70

y= 17.5

Tomasz Brzezina answered Nov 30, 2022

by Tomasz Brzezina

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