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10-11-2017
Mathematics

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Clea estimates that a glass contains 250.55 mL of water. The actual amount of water in the glass is 279.48 mL.

To the nearest tenth of a percent, what is the percent error in Clea's estimate?

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crichmo1 crichmo1

10-11-2017

Ok take 279-250=29 then take 29/100=11.6 then take 11.6*100=11.6% So 11.6 is the answer. To recheck take 250*0.116=29 then 250+29= 279.

11.6%

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