3 years ago

If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?

Mathematics

1 answer:

Delicious77 [7]3 years ago

6 0

Y=k/x
2.5=k/6
k=15

wheny x=4, y=15/4
y=3.75

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3 years ago

a ball is shot straight upward. with it's height, in feet, after t seconds given by the function f(t)=-16t^2+192t. Find the aver

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3 years ago

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8. Three friends each bought two slices of pizza and a drink at the mall. If drinks cost $0.75,

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