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speed = disance/ time, rearrange into time = distance/speed

time = 3.8 miles / 7 m/h just divide to get the answer

Q: How long would it take to travel 3.8 miles at an average speed of 7 mile per hour?

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To calculate the time it would take to travel 200 miles, divide the distance by the average speed. Assuming an average speed of 40 MPH (miles per hour). 200 ÷ 40 = 5 hours At 33 MPH it would be about 6 hours.

This would depend on how fast the horse is going. Without the speed there is no answer. The average speed of the average horse is about 12 mph.

To find average speed, divide the distance travelled by the time it takes to travel that distance. In this instance, 60 / 3 = 20. Therefore, you would need to travel at an average speed of 20 miles per hour.

To travel 145 miles in 3.5 hours requires an average speed of 145/3.5 mph. The distance traveled at this speed for 5 hours would be approximately 207 miles (5 x 145/3.5 miles).

160.9344 kilometers per hour

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Average speed is usually a unit rate. So, if you travel 350 miles in 1 hour then that is said"350 miles per hour."

That would depend on the average speed. If the average is 50 mph, they drove 650 miles.

Divide 180 by the average speed (60) and you will have your answer.

To calculate the time it would take to travel 200 miles, divide the distance by the average speed. Assuming an average speed of 40 MPH (miles per hour). 200 ÷ 40 = 5 hours At 33 MPH it would be about 6 hours.

This would depend on how fast the horse is going. Without the speed there is no answer. The average speed of the average horse is about 12 mph.

The average speed would be 280 miles divided by 6 hours, which equals 46.67 miles per hour.

40 mph at that rate of travel.

To find average speed, divide the distance travelled by the time it takes to travel that distance. In this instance, 60 / 3 = 20. Therefore, you would need to travel at an average speed of 20 miles per hour.

20 minutes

160.9344 kilometers per hour

To travel 145 miles in 3.5 hours requires an average speed of 145/3.5 mph. The distance traveled at this speed for 5 hours would be approximately 207 miles (5 x 145/3.5 miles).

There are no "hours" in any distance. If the question is really "How long would it take to travel 721 miles?" then the answer depends on the average speed, which depends on the mode of travel.