Mathematics, 31.03.2020 00:48, sarahmckee69
The diameters of ball bearings are distributed normally. The mean diameter is 144 millimeters and the variance is 36. Find the probability that the diameter of a selected bearing is greater than 147 millimeters. Round your answer to four decimal places.
Answers: 2
Mathematics, 21.06.2019 15:40, dmurdock1973
What is the probability of rolling a single die greater than 4
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Mathematics, 21.06.2019 17:00, alexabdercmur
You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?
Answers: 2
Mathematics, 21.06.2019 19:00, lexipooh7894
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
The diameters of ball bearings are distributed normally. The mean diameter is 144 millimeters and th...
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