Mathematics, 04.10.2019 21:20 nelyanariba981p555ve
Abox contains 30 radio chips of which 10 are defective. if 7 chips are picked at random out of the box randomly, what is the probability that at least 8 are defective?
needs to show all work.
Answers: 2
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Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides
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