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Add up all the distances; separately add up all the time; divide total distance by total time.

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Q: What is the average speed of a car that travels at 60 miles per hour at 80 miles per hour fer 2 hours and 30 minutes and at 70 miles per hour for 45 minutes?
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Related questions

A car travels at an average speed of 64 miles per hour How many miles does it travel in 4 hours and 30 minutes?

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


Jeremy travels at an average rate of 57 miles per hour About how many hours will it take him to travel 857 miles?

15 hours and 2 minutes.


A car travels at an average speed of 64 miles per hour How many miles does it travel in 3 hours and 30 minutes?

224 miles


A car travels at an average speed of 52 miles per hour How many miles does it travel in hours 4 and 45 minutes?

247


What is the average speed if an airplane travels 1364 miles in 5.5 hours?

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


How do you work out the average speed of a car that travels 242 miles in 2 hours and 45 minutes?

8o mph


If A car travels at an average speed of 52 miles per hour How long does it take to travel 299 miles?

5 hours 45 minutes.


If Colin travels 10 miles in about 15 minutes and dale travels 23 miles in about 30 minutes who has the faster average speed?

Colin travels at 40 mphDale travels at 46 mph.Dale has the fastest average by 6 mph.


A car travels 238 miles in 3 hours and 30 minutes How many miles does it travel per hour?

238 miles in 3 hours and 30 minutes = 68 mph


How long will it take a car to travel 2000 miles if it travels at an average speed of 65 mph?

30 hours 46 minutes.


If a plane travels at 900 miles 75 minutes how far will it travel in 2 hours?

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A Car travels 80 miles in 3 hours how long to go 100 miles?

3 hours 45 minutes.