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Mathematics, 03.06.2020 20:59, babbygirl8597
What is the circumference of a circle with a radius of 91 mm? (use 22/7 for pi; show your work in numbers)
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Answers: 2
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Mathematics, 21.06.2019 18:20, nehaljay1883
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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Mathematics, 21.06.2019 20:00, aliahauyon20
The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.
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What is the circumference of a circle with a radius of 91 mm? (use 22/7 for pi; show your work in nu...
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