memoryofdale memoryofdale

05-12-2018
Mathematics

contestada

During track practice, Chris ran 2.5 laps in 81 seconds. What was his average time per lap?

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00019865 00019865

05-12-2018

Answer:

32.4 Seconds

Step-by-step explanation:

I think, but i'm not completely sure. Let me know if that's right

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Аноним Аноним

05-12-2018

Answer:

35 - 40 seconds

Step-by-step explanation:

81 / 2 = 40.5 But because he ran 2.5 laps he ran more than 2 laps, 2 laps would have taken him 78 seconds. 78 / 2 = 39 So about 40.

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