Question

a delivery truck has to reach a distribution center located 180 miles away. if it travels at a constant speed of 45 miles per hour, how many hours will it take to arrive at the distribution center? write your answer as a whole number or decimal. hours

Explanation:

Step1: Recall the formula for time

The formula relating distance (\(d\)), speed (\(s\)), and time (\(t\)) is \(t=\frac{d}{s}\).

Step2: Substitute the given values

We know that the distance \(d = 180\) miles and the speed \(s = 45\) miles per hour. Substituting these values into the formula, we get \(t=\frac{180}{45}\).

Step3: Calculate the result

Simplifying \(\frac{180}{45}\), we find that \(180\div45 = 4\).

Answer:

4