Question

the variable x varies directly as y.when is 10,X is 3/2 find y when X is 9 .​

Answer 1

Answer:

Since x varies directly as y

So, y = k x ,where k is a constant.

when, x=3/2 ,y=10

10=k*3/2

k=20/3

now comes the question.

given x=9 and we know that k=20/3

So, y=(20/3)*9

y=60.

Step-by-step explanation:

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