Question

the equation $d = \frac{m}{v}$ is used to find the density (d) of an object us (m) and the volume (v) of the object. which is the same equatio\bigcirc $v = m - d$\bigcirc $v = dm$\bigcirc $v = \frac{d}{m}$\bigcirc $v = \frac{m}{d}$

Explanation:

Step1: Start with given density formula

$d = \frac{m}{v}$

Step2: Multiply both sides by $v$

$d \times v = \frac{m}{v} \times v \implies dv = m$

Step3: Divide both sides by $d$

$\frac{dv}{d} = \frac{m}{d} \implies v = \frac{m}{d}$

Answer:

$\boldsymbol{v = \frac{m}{d}}$ (the fourth option)