3. a car traveled 1425 km from el paso, tx to dallas, tx in 12.5 hours. what was the cars average speed…

Explanation:

Step1: Recall speed - distance - time formula

The formula for average speed $v$ is $v=\frac{d}{t}$, where $d$ is the distance traveled and $t$ is the time taken.

Step2: Identify given values

We are given that $d = 1425$ km and $t=12.5$ hours.

Step3: Substitute values into formula

$v=\frac{1425}{12.5}$ $v = 114$ km/h

Answer:

114 km/h