mrs. smiths class took a survey and found that 9 of 13 students Prefer 2 scoops of ice cream vs one scoop of ice cream. based on this rate,if 104 students buy ice cream, how many will choose two scoops of ice cream? (show work)

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Ответ:

josephvcarter

05.01.2022

Mathematics

Option C.

Step-by-step explanation:

Two beauticians Lydia and Jackie are working on your hair.

Lydia takes the time to complete the work = 2 hours

Per hour work done by Lydia = 1/2

Jackie complete the work = 1 hour

In one hour total work done by both Jackie and Lydia together = $1+\frac{1}{2}=1\frac{1}{2}or \frac{3}{2}$

therefore, time taken by both to complete the work will be = $\frac{1}{\frac{3}{2} }$ = $\frac{2}{3}$

Option C. two thirds is the correct option.

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mrs. smiths class took a survey and found that 9 of 13 students Prefer 2 scoops of ice cream vs one scoop of ice cream. based on this rate,if 104 students buy ice cream, how many will choose two scoops of ice cream? (show work)​