Mathematics, 20.07.2019 09:30 jojojojo5730
There are 90 girls and 60 boys in the sixth grade at a middle school. of these students. 9 girls and 3 boys write left-handed. what percentage of the sixth graders at this write left-handed?
Answers: 1
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There are 90 girls and 60 boys in the sixth grade at a middle school. of these students. 9 girls and...
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