Mathematics, 14.05.2021 18:50, vorhees2406
The duration of audio content on audio CDs is found to follow a normal distribution, with a mean of 82.1 minutes and a
standard deviation of 6.5 minutes.
If the company distributes 5.5 million CDs in one year, what is the approximate number of CDs that have content lasting less than
70 minutes?
Answers: 3
Mathematics, 21.06.2019 15:00, expeditionofsin
The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 21.06.2019 16:00, evanwall91
If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3
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Mathematics, 21.06.2019 17:30, hiiliohi9433
One integer is 5 more than another. their product is 104. find the integers
Answers: 2
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