Mathematics, 11.07.2019 11:30, jacksoneaton
Abox contains 24 light bulbs, of which two are defective. if a person selects 10 bulbs at random, without replacement, what is the probability that both defective bulbs will be selected?
Answers: 1
Mathematics, 21.06.2019 20:00, andrwisawesome0
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
Mathematics, 21.06.2019 20:00, angelisabeast5430
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
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