Question

the variable w varies inversely as the cube of v. if k is the constant of variation, which equation represents this situation?a: qv^=kb: q^3 v= kc: q/v^3=kd: q^3/v=k picture listed below

Answer 1

Given that:

`\begin{gathered} q\propto(1)/(v^3) \\ \\ \Rightarrow q=(k)/(v^3) \\ \\ \Rightarrow k=qv^3 \end{gathered}`

Option A.