Question

Find the midpoint of the line segment joining the points R(4.3) and S(-5.5)The midpoint is​

Answer 1

Answer:

m=4.9

Step-by-step explanation:

The midpoint between points a and b, if $a\leq b$, is located half the length of the interval $[a,b]$. The length of the interval is found with the formula b-a.

Therefore, the midpoint of the line segment joining a and b is $\frac{b-a}{2}$.

In this case. a=-5.5 and b=4.3.

Then the midpoint  (m) of the line segment joining the points R(4.3) and S(-5.5) is $m=\frac{4.3-(-5.5)}{2}=\frac{9.8}{2}=4.9$