Mathematics

Mathematics, 26.10.2020 21:40, genyjoannerubiera

Girls, boys, total Less than 3 hours
girls : 26
boys :42
total : 68
3 hours or more
girls 14
boys 35
total 49
Total
girls :40
boys: 77
total : 117
Part A
What percent of students who spent less than 3 hours online are girls? Show the work that leads to your answer.

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Answers: 1

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Girls, boys, total Less than 3 hours
girls : 26
boys :42
total : 68
3 hours...

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