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Mathematics 20 Online
OpenStudy (anonymous):

medals!!!!!!!! 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 (ilovepie):

C. 562.06 The real answer is 562.059

OpenStudy (anonymous):

thx

OpenStudy (esshotwired):

The first thing I would do is round the two numbers to need to add to the nearest hundredth. So now, it would be 321.79+240.27. Then add them together: |dw:1397591123842:dw|

OpenStudy (esshotwired):

@ILovePie Please do not give out answers without explanations next time :)

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