National Testing Network (NTN) Firefighter Testing System (FireTEAM) Math Practice Test

Question: 1 / 400

A firefighter covers 2.5 miles in 30 minutes. What is the firefighter's average speed in miles per hour?

4 miles per hour

5 miles per hour

To find the average speed, you need to divide the total distance traveled by the total time taken. In this case, the firefighter covers 2.5 miles in 30 minutes.

First, convert the time from minutes to hours since speed is typically measured in miles per hour. Since there are 60 minutes in an hour, 30 minutes can be converted to hours by dividing 30 by 60, which equals 0.5 hours.

Now, you can calculate the average speed using the formula for speed:

Average speed = Total distance / Total time.

Substituting in the values,

Average speed = 2.5 miles / 0.5 hours.

Calculating this gives:

Average speed = 5 miles per hour.

This means that the firefighter averages 5 miles per hour over the distance covered in the given time. By understanding this process, you can confidently apply similar calculations for average speed in future problems.

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6 miles per hour

7 miles per hour

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