The car's average speed is 86.67 miles per hour.
(80 miles)/(2 hours) = 40 miles/hour.
The average speed is 2050/5 = 410 miles per hour.
Average speed is the total distance traveled divided by the elapsed time. A car that travels 60 miles in one hour, stops for one hour and travels 60 miles for another hour, has an average speed of 120 miles / 3 hours, which is 40 mph.
400/5 = 80. HBD!
If that's really what the question is, the answer is 1400 mph. If the question is actually "A truck travels 1400 miles in 20 hours, what is its average speed?" then the answer is 70 mph.
The speed appears to be 400 miles an hour. If you meant 400 miles, the speed is 50 miles an hour.
131.82 miles per hour.
It travels 288 miles in 4 hours 30 minutes at that speed.
(80 miles)/(2 hours) = 40 miles/hour.
The average speed is 2050/5 = 410 miles per hour.
Use the formula: distance = time x speed.
51 miles per hour.
50miles/hour
260 miles / 6.5 hours = 40 mph
20 miles per hour (40/2 = 20).
35 miles per hour
If a car travels 330 miles in 5.5 hours, what is the mph?