Mathematics, 01.11.2019 02:31 quintonps12
Astatistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 46.046.0 and 56.056.0 minutes. find the probability that a given class period runs between 50.2550.25 and 51.2551.25 minutes. find the probability of selecting a class that runs between 50.2550.25 and 51.2551.25 minutes.
Answers: 1
Mathematics, 22.06.2019 00:00
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
Mathematics, 22.06.2019 05:30
Ys is the perpendicular bisector of xz what it is the length of xs
Answers: 2
Astatistics professor plans classes so carefully that the lengths of her classes are uniformly distr...
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