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A car makes a trip along a straight line without changing direction. The average speed of...

A car makes a trip along a straight line without changing direction. The average speed of the entire trip is 52 mile/hour and the entire time is 75 minutes. In the first segment it moves through 22 miles at an average speed of 40 mile/hour. Find the car's average speed in the rest of the trip. (1 hour = 60 minutes)

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