Mathematics, 23.07.2021 21:10 gamer0078
At a high school, the probability that a student is a senior is 0.25. The
probability that a student plays a sport is 0.15. The probability that a student
is a senior and plays a sport is 0.10.
What is the probability that a randomly selected student plays a sport, given
that the student is a senior?
A. 040
Answers: 2
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Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?
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The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
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True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1
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At a high school, the probability that a student is a senior is 0.25. The
probability that a studen...
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