Mathematics, 08.10.2019 19:30 meg7211
25)there are 200 students in 6th period lunch. the ratio of 7th graders to 8th graders is 4 to 5. what percent of the students are 7th graders?
a) 44
b) 55 9%
c) 89%
d) 80%
Answers: 1
Mathematics, 21.06.2019 20:30
Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.
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Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!
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The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount
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25)there are 200 students in 6th period lunch. the ratio of 7th graders to 8th graders is 4 to 5. wh...
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