Mathematics, 27.03.2020 22:59 reganleigh00
A random sample of 29 delivered was chosen and the standard deviation of these delivery times was found to be 15.81 minutes. What is the probability that the average delivery time of the selected delivered at most 21 minutes?
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Aline on the wall and a line on the floor are skew. always, sometimes, or never?
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The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints
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*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
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A random sample of 29 delivered was chosen and the standard deviation of these delivery times was fo...
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