Mathematics, 19.03.2021 23:50, kelseydavid69
There’s 18 boys and 11 girls in a class, they make a team with 7 students
a) in how many ways can they pick a team
b) how many teams can they get knowing there is 4 boys in each one?
Answers: 1
Mathematics, 21.06.2019 21:10, summer5716
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
Answers: 2
There’s 18 boys and 11 girls in a class, they make a team with 7 students
a) in how many ways can t...
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