Solve the problem.
-If $x$ varies inversely as $v$, and $x=27$ when $v=7$, find $x$ when $v=63$.
A) $x=21$
B) $x=9$
C) $x=3$
D) $\mathrm{x}=49$

Name: Solve the problem. -If $x$ varies inversely as $v$, and $x=27$ when $v=7$, find $x$ when $v=63$. A) $x=21$ B) $x=9$ C) $x=3$ D) $\mathrm{x}=49$
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Question

Quizplus · Accepted Answer

Since $x$ varies inversely as $v$, we have $x = k/v$, where $k$ is a constant. Given $x=27$ when $v=7$, we find $k = 27*7 = 189$. For $v=63$, $x = 189/63 = 3$.

Solve the Problem xxx Varies Inversely As vvv , And x=27x=27x=27 When v=7v=7v=7 , Find

Solve the Problem $x$ Varies Inversely As $v$ , And $x=27$ When $v=7$ , Find