Mathematics, 07.05.2020 03:01, zay9357
Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 145 millimeters, and a standard deviation of 7 millimeters. If a random sample of 31 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 3 millimeters? Round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 19:00, alkaline27
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 21.06.2019 22:00, nshuey0930
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 ā¢2 is less than x& x is less than 4 ā¢2 is less than or equal to x & x is less than or equal to 4 ā¢2 is less than or equal to x& x is less than 4 ā¢2 is less than x& x is less than or equal to 4
Answers: 2
Mathematics, 21.06.2019 22:10, leslie4759
Which function can be used to model the monthly profit for x trinkets produced? f(x) = ā4(x ā 50)(x ā 250) f(x) = (x ā 50)(x ā 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
Answers: 2
Mathematics, 21.06.2019 22:10, karinagramirezp072gb
2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)
Answers: 1
Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean...
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