Mathematics, 24.04.2020 20:23 Travon1418
5) It takes 6 hours for pump A, used alone, to fill a tank of water. Pump B used alone takes 8 hours to fill the same tank. We want to use three pumps: A, B and another pump C to fill the tank in 2 hours. What should be the rate of pump C? How long would it take pump C, used alone, to fill the tank?
Answers: 3
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What is f(3) for the quadratic functionf(x)=2x2 + x β 12? f -3g 3h 6i. 9
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Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
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Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
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5) It takes 6 hours for pump A, used alone, to fill a tank of water. Pump B used alone takes 8 hours...
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