Mathematics, 22.05.2020 09:01 skybrinson04
There are 20 marbles in a bag; 14 blue and 6 red. Answer the questions below, be sure to show all work and round answers to the nearest hundredth.
What is the probability of drawing 5 red marbles in a row if they are put back each time?
What is the probability of drawing 2 red marbles and 3 blue marbles if they are put back each time? (Hint: there is a combination in the problem.)
What is the probability of drawing 5 red marbles in a row if they are NOT put back each time?
Answers: 3
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There are 20 marbles in a bag; 14 blue and 6 red. Answer the questions below, be sure to show all wo...
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