Please help me!!I don’t know how to do this
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Answers: 3
Mathematics, 21.06.2019 16:00, ashl3yisbored
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).
Answers: 3
Mathematics, 21.06.2019 17:30, LuvIsRage2
Asphere has a diameter of 10 in. what is the volume of the sphere?
Answers: 1
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