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Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
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Mathematics, 21.06.2019 16:30
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
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Mathematics, 21.06.2019 19:00
You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?
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Mathematics, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20
History, 21.04.2021 21:20
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Mathematics, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20