erinduffynjip6959 erinduffynjip6959

18-09-2017
Mathematics

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Lily has been training for a marathon for several weeks. when she began her training, she could run a mile in 12 minutes. after 2 weeks of training, she could run a mile in 10 minutes. after 6 weeks of training, she could run a mile in 8 minutes. in this example, a(n) ____________ exists between the number of weeks of training and the time to run a mile.

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Kalahira Kalahira

28-09-2017

negative correlation. This means that as the number of weeks of training increase, the quantity in question (time here) decreases.

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