Mathematics, 17.05.2021 19:00 vkyles84

An urn contains 20 marbles identical in every respect except color. There are 7 red marbles, 8 green marbles and 5 blue marbles. You draw two marbles from the urn but replace the first ball before drawing the second. Find the probability that the first ball is red and the second is green. Group of answer choices

64/95

14/95

7/50

4/25

Answers: 3

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An urn contains 20 marbles identical in every respect except color. There are 7 red marbles, 8 green...