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Mathematics 11 Online
OpenStudy (anonymous):

Use estimation methods to estimate 73% of 820. Which of the following is the best estimate? a.)600 b.)220 c.)520 d.)650

OpenStudy (anonymous):

I'm not sure what methods it wants you to use, but I would round it to 75% of 820, which is 615. And since 73% is less than 75%, the estimate will be smaller than 615, leaving A as your answer.

OpenStudy (anonymous):

thats correct qracias !

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