Mathematics, 13.09.2019 19:30 tommyewall34
Forty percent of world class tennis player are over 6 feet tall. 20 percent of the world class tennis players over 6 feet tall were premature babies. 30 percent of the world class tennis players who are not over 6 feet tall were premature babies. a. calculate the probability that a randomly selected world class tennis player is over 6 feet tall and was a premature baby. don't just write a number for the answer. use the probability notation, simplify the answer, and show your work. b. calculate the probability that a randomly selected world class tennis player is not over 6 feet tall and was not a premature baby. don't just write a number for the answer. use the probability notation, simplify the answer, and show your w ork.
Answers: 2
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
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Mathematics, 21.06.2019 20:10
Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?
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David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
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Forty percent of world class tennis player are over 6 feet tall. 20 percent of the world class tenni...
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