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22-01-2018
Mathematics

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30% of the sixth grade is eleven years old. if there are 90 eleven years olds, how many total students are in the sixth grade?

30 of the sixth grade is eleven years old if there are 90 eleven years olds how many total students are in the sixth grade class=

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hmoovp2qew1 hmoovp2qew1

22-01-2018

The answer is 300 students.
.3x = 90
90 / .3 = 300

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cxtyxng cxtyxng

22-01-2018

If 30% of the grade=90 students then 10%=30. This means that the total amount of students is 100% which is equal to 300 students.

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