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OpenStudy (anonymous):
You have a bag of 10 marbles. Three of them are red, five are blue, and two are green. What is the probability of randomly picking a green or blue marble out of the bag?
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OpenStudy (anonymous):
A) 0 B) 1/20 C) 1/2 D) 7/10
OpenStudy (anonymous):
Would it be 7/10?
OpenStudy (lifeisadangerousgame):
I believe so, yes.
OpenStudy (anonymous):
Because it says green or blue
OpenStudy (anonymous):
i did this already
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OpenStudy (anonymous):
i can help you
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