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A bowl contains 28 black,21 red,23 blue,and 10 green balls.A ball is drawn at random. P(blue)

User Alexndm
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to find the probability of picking a blue marble, first we add all the marbles together:
28+21+23+10=82

since there are 23 blue marbles in the bag out of a total of 82 marbles, the probability of picking a blue marble is 23/82.

P(blue)= 23/82

hope this helps
User ValientProcess
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P(blue) is 23/82 the sum is 82 and there is 23 blue balls

User Aprasanth
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