Mathematics, 10.01.2020 03:31 HBBTRACO224
The length of human pregnancies varies normally with a mean of 266 days and a standard deviation of 16 days. what is the median length of all pregnancies?
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Mathematics, 21.06.2019 13:30
I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic
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Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.
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Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
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Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
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