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Suppose $a$ is directly proportional to $b$, but inversely proportional to $c$. If $c$ when $b = 5$ and $c =9$, then what is $c$ when $b=3$?

 Feb 14, 2021
 #1
avatar+36915 
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a = k b/c     sub in values given to calc  k  the proportionality constant

 

then use it in the subsequent proprtions..... but it appears your question is missing some info or typed incorrectly....

 Feb 14, 2021
 #2
avatar+118587 
0

Claire has asked so many questions this past hour or two, she has no time to proofread any of them.

 

Claire we are not here to do all your homework for you!

 Feb 14, 2021

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