Mathematics, 17.06.2020 19:57 kiwe595
A homeowner finds that there is a 0.15 probability that a flashlight does not work when turned on. If she has three flashlights, find the probability that at least one of them works when there is a power failure. Find the probability that the second flashlight works given that the first flashlight works.
Answers: 2
Mathematics, 21.06.2019 13:30, iicekingmann
What value of x is in the solution set of –5x – 15 > 10 + 20x?
Answers: 1
Mathematics, 21.06.2019 14:30, theworld58
Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?
Answers: 1
Mathematics, 21.06.2019 18:30, lethycialee79711
What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound
Answers: 2
A homeowner finds that there is a 0.15 probability that a flashlight does not work when turned on. I...
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