Question

find the coordinate of the midpoint of segment $overline{zn}$.

Explanation:

Step1: Identify coordinates

The coordinate of N is -0.5 and the coordinate of Z is 2.

Step2: Apply mid - point formula

The mid - point formula for a one - dimensional line is $\frac{x_1 + x_2}{2}$, where $x_1$ and $x_2$ are the coordinates of the two endpoints. Here, $x_1=-0.5$ and $x_2 = 2$. So, $\frac{-0.5+2}{2}=\frac{1.5}{2}=0.75$.

Answer:

0.75