SOLUTION: Y varies inversely with x, y=6300 when x=0.4

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Question 1151160: Y varies inversely with x, y=6300 when x=0.4
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
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cross%28Y%29 y varies inversely with x.
y=6300 when x=0.4.
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k, the variation constant

y=k%2Fx
-
yx=k
6300%2A0.4=k
k=2520
highlight%28y=2520%2Fx%29