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N76 [4]
3 years ago
15

In a particular class of 27 students,17 are men.what fraction of the student in the class are men

Mathematics
2 answers:
Evgen [1.6K]3 years ago
8 0
p \% \ of \ 27=17 \\\\ \frac{p}{100}*27=17 \\\\ \frac{p}{100}=\frac{17}{27} \\\\ p=\frac{100*17}{27} \\\\ \boxed{p=\frac{1700}{27}}
igomit [66]3 years ago
6 0
Total students = 27
total men = 17
Now,
Fraction of man in class = total men / total students
                                    = 17 / 27
Since, the fraction can't be further simplified, the answer is \frac{17}{27}
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Now, the average of X and Y is the sum divided by N, then:

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lyudmila [28]
Hello!

(4y + 8) - (7y - 12) = 11     is     1(4y + 8) - 1(7y - 12) = 11

1(4y + 8) - 1(7y - 12) = 11               Given
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