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2 years ago

5

The student body at an after-school program consists only of 6th graders, 7th graders, and 8th graders. The ratio of 6th graders

to 8th graders is 17:28. If a total of 110 students attend the program, n of whom are 7th graders, what is a possible value of n?

1 answer:

Aleksandr [31]2 years ago

8 0

Step-by-step explanation:

the correct answer is60

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3 years ago

Please reference attached image for the problem that requires solving. Thank you so much for taking the time to help.

Lemur [1.5K]

Explanation:

The number of times the 6-sided number cube will be rolled will is

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Let the numbers greater than 4 be represented below as

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The number of sample space will be

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$\begin{gathered} Pr(E_1)=\frac{n(E_1)}{n(S)} \\ Pr(E_1)=\frac{2}{6}=\frac{1}{3} \end{gathered}$

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Hence,

The final answer is

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3 years ago

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