Question

1. a pencil has a density of.875 g/ml. it has a mass of 3.5 grams. what is the volume?

Explanation:

Step1: Recall density formula

The density formula is $
ho=\frac{m}{V}$, where $
ho$ is density, $m$ is mass, and $V$ is volume. We need to solve for $V$. Rearranging the formula gives $V = \frac{m}{
ho}$.

Step2: Substitute given values

We are given that $m = 3.5$ grams and $
ho=0.875$ g/ml. Substituting these values into the formula $V=\frac{m}{
ho}$, we get $V=\frac{3.5}{0.875}$.

Step3: Calculate the volume

$V=\frac{3.5}{0.875}=4$ ml.

Answer:

4 ml