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...
Computers and Technology, 07.03.2020 05:32
Computers and Technology, 07.03.2020 05:32