Mathematics, 12.11.2020 16:10 NatsuDDW
The probability P of choosing an object at random from a group of objects is found by the fraction P(event) =
Number of favorable outcomes
Total number of outcomes
. Suppose the angle measures 33°, 57°, 123°, 147° are written on slips of paper. You choose two slips of paper at random.
What is the probability that the measures you choose are complementary?
The probability of choosing complementary measures is .
What is the probability that the measures you choose are supplementary?
The probability of choosing supplementary measures is .
Answers: 3
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Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working
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Which equation represents the partial sum of the geometric series?
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Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )
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The probability P of choosing an object at random from a group of objects is found by the fraction P...
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