Mathematics, 23.07.2019 11:40 jamesgotqui6
Eight people audition for a choir. the choir director must choose one soprano, one altar and one soprano. in how many ways can the director fill these positions?
Answers: 2
Mathematics, 21.06.2019 15:00
Three coins are flipped. what is the probability that there will be at least two tails?
Answers: 1
Mathematics, 22.06.2019 01:30
Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30
Answers: 1
Eight people audition for a choir. the choir director must choose one soprano, one altar and one sop...
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