Mathematics, 02.03.2021 04:40 YBNLaLo
a grading machine can grade 96 multiple choice tests in 2 minutes. suppose a teacher has 300 mulitple choice tests to grade. write a proportional that coukd be used to predict the number of minutes to grade 300 tests. use x to represent number of minutes
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Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
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Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
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Which rule describes the composition of transformations that maps △abc to △a”b”c
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a grading machine can grade 96 multiple choice tests in 2 minutes. suppose a teacher has 300 mulitpl...
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