Mathematics, 14.02.2020 02:43, godzilla24
There are 3 girls for every 4 boys in each class. If there are 91 students in the grade, how many are girls?
Answers: 1
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
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Mathematics, 21.06.2019 23:00, Pankhud5574
Is a square always, sometimes, or never a parallelogram
Answers: 2
There are 3 girls for every 4 boys in each class. If there are 91 students in the grade, how many ar...
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