Mathematics, 26.08.2019 07:00 ltay92
Soft-drink cans are filled by an automated filling machine and the standard deviation is 0.5 fluid ounces assume that the fill volumes of the cans are independent, normal random variables. (a what is the standard deviation of the average fill volume of 100 cans? (b if the mean fill volume is 12.1 ounces, what is the probability that the average fill volume of the 100 cans is below 12 fluid ounces? (c what should the mean fill volume equal so that the probability that the average of 100 cans is below 12 fluid ounces is 0.005? (d if the mean fill volume is 12.1 fluid ounces, what should the standard deviation of fill volume equal so that the probability that the average of 100 cans is below 12 fluid ounces is 0.005? (e determine the number of cans that need to be measured such that the probability that the average fill volume is less than 12 fluid ounces is 0.01.
Answers: 1
Mathematics, 21.06.2019 13:10, acrooks86
Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50
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Mathematics, 21.06.2019 17:30, beevus2666
Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.
Answers: 3
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 20:50, tra10money
An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)
Answers: 1
Soft-drink cans are filled by an automated filling machine and the standard deviation is 0.5 fluid o...
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