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What percent of Mr. Liang class spend a 9 to 16 hours each week doing math homework

What Percent Of Mr Liang Class Spend A 9 To 16 Hours Each Week Doing Math Homework class=

Sagot :

ANSWER

[tex]52\operatorname{\%}[/tex]

EXPLANATION

To find the percent of her class that spent 9 - 16 hours each week doing math homework, we have to divide the number of people that do their homework that fall in the categories of 9 - 12 and 13 - 16 by the total number of students surveyed and multiply by 100.

That is:

[tex]\begin{gathered} \frac{10+3}{3+4+5+10+3}*100 \\ \\ \frac{13}{25}*100 \\ \\ 52\% \end{gathered}[/tex]

That is the correct answer.

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