Jenna's average speed was 8 miles per hour.
If you run 2.5 miles in 20 minutes your average speed is 7.5 miles per hour.
Average speed = Distance/Time = 2.5 miles/15 minutes = 10 miles per hour
Traveling 117 miles in 2 hours and 15 minutes means the average speed is 52 miles per hour. (Divide 117 by 2.25)
1.5 miles in 12.5 minutes = 1.5/12.5 = 0.12 miles per minute = 7.2 mph
mario
If you run 2.5 miles in 20 minutes your average speed is 7.5 miles per hour.
Average speed = Distance/Time = 2.5 miles/15 minutes = 10 miles per hour
Three miles in 45 minutes is an average speed of 4 miles per hour or 5.87 feet per second.
1.5 miles/12 minutes = 7.5 miles/hour
If someone runs 10 miles in 90 minutes their average speed is 6.67 mph
At an average 60 mph: 108 minutes
Your average speed is 10 miles per hour.
Your average speed is 44.3 miles per hour.
Your average speed is 11.25 miles per hour.
Her average speed is 6.67 miles per hour (10 miles in 90 minutes is the same as 6.67 miles in 60 minutes).
Two miles in 16 minutes requires an average speed of 7.5 miles per hour.
1.4 miles in 28 minutes equates to an average speed of three (3) miles per hour.