Mathematics, 02.07.2019 19:40 cocodemain
Geometry class there are 15 boys and 10 girls. the students are presenting projects to the class. if mrs. brown selects students at random for presentations, what is the probability that the first 2 students chosen are girls?
Answers: 2
Mathematics, 21.06.2019 18:30
Three times the sum of a number and seven is negative thirty-six. what is the number?
Answers: 2
Geometry class there are 15 boys and 10 girls. the students are presenting projects to the class. if...
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