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Mathematics, 29.01.2021 17:20 ashlyo
Tomas drives 75 km at an average speed of 110 km/h and then 7 km at 40 km/h without stopping. What is the average speed for the whole journey to 1 dp?
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Tomas drives 75 km at an average speed of 110 km/h and then 7 km at 40 km/h without stopping.
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