Mathematics, 17.12.2019 18:31, brose0707
There are 200 students in the 7th grade. the ratio of girls to boys is 5 to 3. what percent of the students are boys?
a. 67%
b.62.5%
c.37.5%
d.40%
Answers: 3
Mathematics, 21.06.2019 15:00, BeautyxQueen
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
Answers: 1
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