Anna does sit-ups to get ready for her first triathlon. When she starts, she does a sit-up every 222 seconds. But, as she gets tired, each sit-up takes longer and longer to do.

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Ctacke asked Nov 20, 2023

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Anna does sit-ups to get ready for her first triathlon. When she starts, she does a sit-up every 222 seconds. But, as she gets tired, each sit-up takes longer and longer to do.

Mathematics
high-school

Ctacke asked Nov 20, 2023

by Ctacke

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13 votes

Answer:

No, the number of sit-ups Anna does, are not proportional to the time she spends doing them.

Explanation:

When Anna starts, she does a sit-up every 22 seconds.

John Pezzanite answered Nov 27, 2023

by John Pezzanite

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