17-04-2020
Mathematics

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Jeremy sprinted for 123 seconds and rested. Then he sprinted for 157 seconds, rested, and sprinted again for 195 seconds. Estimate the combined time he sprinted by rounding to the nearest ten and then adding the rounded numbers.

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mikehoch123 mikehoch123

17-04-2020

480 aproxmately if you round the numbers then add them up

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