Mathematics, 01.06.2021 23:50 diiamondgraham1
At a factory that produces 441 pistons for cars, Machine 1 produced satisfactory pistons and 259 unsatisfactory pistons today. Machine 2 produced 568 satisfactory pistons 142 and unsatisfactory pistons today. Suppose that one piston from Machine 1 and one piston from Machine 2 are chosen at random from today's batch. What is the probability that the piston chosen from Machine 1 is satisfactory and the piston chosen from Machine 2 is unsatisfactory ?
Answers: 2
Mathematics, 21.06.2019 16:30
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You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
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Which point does not lie on the graph k(x) = 8 -3 √x a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)
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At a factory that produces 441 pistons for cars, Machine 1 produced satisfactory pistons and 259 uns...
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