Mathematics, 28.08.2019 10:20 tiffanibell71
Ajar contains five red marbles and three green marbles. a marble is drawn at random and notreplaced. a second marble is then drawn from the jar.
1) find the probability that the first marble is red and the second marble is green.
2) find the probability that both marbles are red.
3) find the probability that both marbles are the same color.
i dont understand how to find 2 & 3, can someone explain ? you
Answers: 3
Mathematics, 22.06.2019 01:00
Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.
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Mathematics, 22.06.2019 03:30
Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05
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Ajar contains five red marbles and three green marbles. a marble is drawn at random and notreplaced....
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