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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? A) 0 B) 1/10 C) 1/2 D) 7/10
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Sep 1, 2019
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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?
A) 0
B) 1/10
C) 1/2
D) 7/10
Mathematics
middle-school
Stern
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Stern
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Its d because 5 are blue plus 2 that are green and its out of 10
Raffaele Rossi
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Sep 4, 2019
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Raffaele Rossi
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hey there
The answer is 7/10
this is true because we have two green marbles and five blue
2+5=7
Bart Weber
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Sep 7, 2019
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Bart Weber
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