A jar contains 30 red marbles. 59 blue marbles. And 20 white marbles. You choose one marble from the jar at random. What is the theoretical probability of choosing a blue marble?

A) 20%

B) 30%

C) 50%

D) 80%

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12 November, 05:57

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Barron · Answer 1

The answer is. 495 which rounds to 50%.

A jar contains 30 red marbles. 59 blue marbles. And 20 white marbles. You choose one marble from the jar at random. What is the theoretical probability of choosing a blue marble?A) 20%B) 30%C) 50%D) 80%