A car travels 250 km at an average speed of 50 km/h and then another 150 km at an average speed of 75 km/h. What is the average speed for the entire trip?
A car travels 250 km at an average speed of 50 km/h…
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in
Written by
in
A car travels 250 km at an average speed of 50 km/h and then another 150 km at an average speed of 75 km/h. What is the average speed for the entire trip?
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