Question

If x and y vary inversely and x = 40. find y when constant of variation - 8
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Answer 1

hope this helps................

Answer 2

Answer:

y= -1/5

Step-by-step explanation:

As x and y are in inverse proportion,

Then,

x × y = k -------(i)

A/q,

x=40

k= -8

40× y = -8

y= -8/40

y= -1/5