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Mathematics 20 Online
OpenStudy (anonymous):

Round each number to the nearest hundredth. What is the best estimate for the answer to 321.786 240.273? A. 561.96 B. 561.97 C. 562.06 D. 562.07

OpenStudy (anonymous):

C.

OpenStudy (anonymous):

Round each number to the nearest tenth. What is the best estimate for the answer to 382.24 – 297.28? A. 85.1 B. 85 C. 84.9 D. 80

OpenStudy (anonymous):

is that supposed to be subtracted?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

ok, so B.

OpenStudy (anonymous):

Add. 315.4 + 86.29 A. 401.69 B. 401.33 C. 229.69 D. 117.83

OpenStudy (anonymous):

A. is it

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