SOLUTION: If z varies inversely as​ w, and z=12 when w=4​, find z when w=6. z=?

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Question 1041897: If z varies inversely as​ w, and z=12 when w=4​, find z when w=6.
z=?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If z varies inversely as w, and z=12 when w=4, find z when w=6.
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z = k/w where k + a constant
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12 = k/4
k = 48
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find z when w=6
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z = 48/6
z = 8