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If z varies inversely as​ w, and zequals 4 when wequals 6​, find z when wequals 8.
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1 vote
If z varies inversely as​ w, and zequals

4
when wequals
6​,
find z when wequals
8.

User Underdog
by
8.0k points

1 Answer

5 votes
z = 4 , w = 6
z = x , w = 8

Therefore, z = (4*8) / 6
= 32 / 6
= 16/3 = 5.333
User Zaksoup
by
8.1k points
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