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Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
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Mathematics, 21.06.2019 23:00
According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)
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Mathematics, 21.06.2019 23:00
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1
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History, 28.12.2019 22:31
Mathematics, 28.12.2019 22:31
Biology, 28.12.2019 22:31
Mathematics, 28.12.2019 22:31
Mathematics, 28.12.2019 22:31
Mathematics, 28.12.2019 22:31
Mathematics, 28.12.2019 22:31
History, 28.12.2019 22:31
Mathematics, 28.12.2019 22:31