Mathematics, 08.07.2020 20:01 sarahpaigeallen
A manufacturer knows that their items have a normally distributed length, with a mean of 11.8 inches, and standard deviation of 2.9 inches. If 16 items are chosen at random, what is the probability that their mean length is less than 13.8 inches
Answers: 1
Mathematics, 21.06.2019 15:30
Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)
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Mathematics, 21.06.2019 18:20
The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.
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Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?
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Given the median qr and trapezoid mnpo what is the value of x?
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