Best Answer

Average speed = distance/time = 100/4 miles per hour = 25 mph.

Q: What is the average speed of a car that travels 100 miles in 4 hours?

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The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.

40mph

Average speed = Distance/Time Average speed = 5400/9 = 600 mph

88.514Km/hr or 24.587m/s

247

Related questions

The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.

It travels 288 miles in 4 hours 30 minutes at that speed.

40mph

42mph

The average speed is 2050/5 = 410 miles per hour.

60 mph

60 mph

Average speed = (total distance) divided by (total time) = (150 + 150) / (2.5 + 3.5) = 300/6 = 50 miles per hour.

The car's average speed is 86.67 miles per hour.

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.

Average speed = Distance/Time Average speed = 5400/9 = 600 mph

88.514Km/hr or 24.587m/s