Mathematics, 03.11.2020 16:30 TheMixingToad
The life of a semiconductor laser at a constant power is normally distributed with a mean of 7,000 hours and a standard deviation of 600 hours. If three lasers are used in a product and they are assumed to fail independently, the probability that all three are still operating after 7,000 hours is closest to
Answers: 1
Mathematics, 21.06.2019 15:00, peytonamandac9114
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Mathematics, 21.06.2019 18:30, BreBreDoeCCx
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Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
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The life of a semiconductor laser at a constant power is normally distributed with a mean of 7,000 h...
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