Question

If a marathon runner averages 9.5 mi/h, how long does it take him or her to run a 26.22-mi marathon?

a) 2.76 h
b) 3.77 h
c) 2.76 days
d) 3.77 days

Answer 1

The marathon runner takes 2.76 hours to run a 26.22-mile marathon.

Step-by-step explanation:

To find out how long it takes for the marathon runner to run a 26.22-mile marathon, we can use the formula: time = distance / speed. In this case, the distance is 26.22 miles and the average speed is 9.5 mi/h. So, the time it takes is 26.22 miles / 9.5 mi/h = 2.76 hours.

Therefore, the correct answer is a) 2.76 hours