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Is (7, 9) a solution to the inequality y>2x+1?
Answers: 2
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The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
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Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)
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If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =
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Is (7, 9) a solution to the inequality y>2x+1?...
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