chen rode his skateboard 3 3/4 miles in 3/4 of an hour what was his averge speed in miles per hour

Answer 1

To find the average speed, we need to divide the total distance traveled by the total time taken.

Distance traveled = 3 3/4 miles
Total time taken = 3/4 hour

Average speed = Distance / Time

Average speed = (15/4) / (3/4)
Average speed = (15/4) * (4/3)
Average speed = 15 / 3
Average speed = 5 miles per hour

Therefore, Chen's average speed was 5 miles per hour.