Can someone explain to me how to solve this equation?
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Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
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Mathematics, 21.06.2019 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
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Mathematics, 21.06.2019 22:30
Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75
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Mathematics, 21.06.2019 22:30
What is the approximate value of q in the equation below? –1.613–1.5220.5853.079
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Mathematics, 21.09.2019 20:50
Mathematics, 21.09.2019 20:50
Biology, 21.09.2019 20:50
Mathematics, 21.09.2019 20:50
Biology, 21.09.2019 20:50
Biology, 21.09.2019 20:50
Mathematics, 21.09.2019 20:50
Mathematics, 21.09.2019 20:50
Biology, 21.09.2019 20:50