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Mathematics 6 Online
OpenStudy (anonymous):

Martha estimated there were 87 marbles in a jar for a contest. The actual number of marbles in the jar was 109. What was the percent error of Martha's estimation? 20.18% 79.82% 25.29% 22%

OpenStudy (anonymous):

can u please help

OpenStudy (tiff9702):

ok

OpenStudy (tiff9702):

i think 22%

OpenStudy (anonymous):

how

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