Mathematics, 22.04.2020 22:56 punkee5375
A jar contains three red marbles and five green marbles. A marble is drawn at random and not replaced. A second marble is then drawn from the jar. Find the probability that the first marble is red and the second marble is green.
Answers: 1
Mathematics, 21.06.2019 13:00
Find the total area for the regular pyramid ( follow the answer set up in the picture)
Answers: 1
Mathematics, 21.06.2019 19:00
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Mathematics, 22.06.2019 00:50
D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false
Answers: 1
A jar contains three red marbles and five green marbles. A marble is drawn at random and not replace...
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