gulla123 gulla123
  • 24-09-2017
  • Mathematics
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Please help me with this!!!

Please help me with this class=

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alphabetsam
alphabetsam alphabetsam
  • 24-09-2017
If y varies inversely as x, this means there is some value k such that:
[tex]y=\frac{k}{x}[/tex]

Using the given information, we can find k:
[tex]39=\frac{k}{3}[/tex]
[tex]39*3=k[/tex]

So then k=117. Now we just need to solve for y when x=11:
[tex]y=\frac{117}{11}[/tex]
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