mwcheermom mwcheermom

01-06-2017
Mathematics

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Round each number to the nearest ten. What is the best estimate for the answer to 34.76 −13.21? A. 12 B. 20 C. 21.6 D. 30

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Аноним Аноним

01-06-2017

it is 30 because the number is less than 5 so it is 30

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jijiki88 jijiki88

01-06-2017

the answer is C 21 because the actual answer is 21.55

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