Paonatalyn Paonatalyn

10-09-2016
Mathematics

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is terry swim three lapse in 2.5 minutes how long would it take her to swim 20 laps at the same rate

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olemakpadu olemakpadu

10-09-2016

3 laps in 2.5 minutes

1 lap = 2.5/3 minute

20 laps = (2.5/3)*20 = 16.67

20 laps ≈ 16.67 minutes

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