A car travels 300 miles in 5 hours. What is the average speed?

Study for the NYPD 1st Trimester Exam. Our resources include flashcards and multiple choice questions, each with hints and explanations. Prepare to excel on your exam!

Multiple Choice

A car travels 300 miles in 5 hours. What is the average speed?

Explanation:
Average speed is found by dividing total distance by total time. Here, 300 miles divided by 5 hours equals 60 miles per hour, so the car’s average speed is 60 mph. If you test the other numbers: at 50 mph the same trip would take 6 hours, at 65 mph it would take about 4.62 hours, and at 75 mph it would take 4 hours. The given distance and time align with 60 mph.

Average speed is found by dividing total distance by total time. Here, 300 miles divided by 5 hours equals 60 miles per hour, so the car’s average speed is 60 mph. If you test the other numbers: at 50 mph the same trip would take 6 hours, at 65 mph it would take about 4.62 hours, and at 75 mph it would take 4 hours. The given distance and time align with 60 mph.

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