Mathematics, 05.08.2019 20:30 tommyewall34
There are 3 math clubs in the school district, with 5, 7, and 8 students respectively. each club has two co-presidents. if i randomly select a club, and then randomly select three members of that club to give a copy of "introduction to counting and probability", what is the probability that two of the people who receive books are co-presidents?
Answers: 2
Mathematics, 21.06.2019 17:30, emmilicious
Me with this one question, and i'll upvote the brainliest answer
Answers: 2
Mathematics, 21.06.2019 18:30, luvme68297
Which statement justifies why angle ebc measures 90?
Answers: 3
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