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Question
Inverse variation 9
y varies inversely as x. If y=8 when x=5. What is y when x = 20?
Answer #1 for Questions: Inverse variation 9
y varies inversely as x. If y=8 when x=5. What is y when x = 20?
y=k/x
8=k/5
k=40
y=40/20=2
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