Mathematics, 12.03.2020 17:59 livy151515
A manufacturer knows that their items have a normally distributed length, with a mean of 10 inches, and standard deviation of 1.7 inches. If one item is chosen at random, what is the probability that it is less than 10.7 inches long?
Answers: 1
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 21.06.2019 21:30
Having a hard time understanding this question (see attachment).
Answers: 2
Mathematics, 21.06.2019 23:30
In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.
Answers: 2
A manufacturer knows that their items have a normally distributed length, with a mean of 10 inches,...
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