Mathematics, 14.07.2019 13:00, carsyn2016
Awarehouse contains ten printing machines, five of which are defective. a company selects four of the machines at random, thinking all are in working condition. what is the probability that all four machines are nondefective? (round your answer to four decimal places.)
Answers: 1
Mathematics, 21.06.2019 20:20, shartman22
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
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