hectorpac818 hectorpac818

03-03-2015
Mathematics

contestada

90 questions got 18 wrong what's the percent for correct

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HannahGraceZack HannahGraceZack

03-03-2015

You divide 18 by 90 and get .2 then multiply it by 100 and get 20. Then you subtract 20 from 100 and get 80. You got 80% correct.

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