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Chemistry, 26.08.2021 19:30 wowowosk

Cindy runs 2 kilometers every morning. She takes 2 minutes for the first 250 meters, 4 minutes for the next 1,000 meters, 1 minute for the next 350 meters, and 3 minutes for the rest. Cindy’s average speed for the entire run is
meters per minute. One kilometer is the same as 1,000 meters.

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Cindy runs 2 kilometers every morning. She takes 2 minutes for the first 250 meters, 4 minutes for t...
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