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Amultiple choice test contains 50 questions with 4 answer choices. what is the probability of correctly answering 15 questions if you guess randomly on each question

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Solve the system of equations. y= 2x y= x^2 - 15

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A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s

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Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

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