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Mathematics, 22.09.2019 04:00 saif27
Antti entered a 10-kilometer race. his goal is to finish in one hour. he starts off sprinting and completes the first 2 kilometers of the race at an average speed of 12 kilometers per hour. to achieve his goal of a one-hour finish time, what average speed (in kilometers per hour) must antti maintain for the last 8 kilometers of the race? enter your answer as a number in decimal form, without units.
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Antti entered a 10-kilometer race. his goal is to finish in one hour. he starts off sprinting and co...
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