Enter answer as an ordered -2x - y = -5
3x + y -1 Your answer...
Mathematics, 03.05.2021 22:30 dilly1190
Enter answer as an ordered -2x - y = -5
3x + y -1 Your answer
Answers: 1
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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%
Answers: 1
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Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)
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The measure of an angle is 117°. what is the measure of a supplementary angle?
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