Schooledusmartass Schooledusmartass

20-03-2016
Mathematics

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David sent a survey to 12 classmates. One week laterb9 of the surveys were returned what percent of the surveys were returned

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SmarticalParticals SmarticalParticals

21-03-2016

9 of 12 were returned which is the same as 9/12. Reduce the fraction...

9/12 = 3/4

To find percent we need the denominator to equal 100 so if we multiply by 25/25...

3/4 × 25/25 = 75/100 =

75%

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