A bag contains 4 red marbles, 3 blue marbles, and 7 green marbles. If a marble is randomly selected from the bag, find the proba
bility that a blue marble will be drawn. a.1/3 b.1/11 c.1/7 d.3/14
2 answers:
Answer:
the answer is d. 3/14
Step-by-step explanation:
No of sample space, n(s) = 14
No. of favourable cases, n(e) = 3
Now
The probability that a blue marble will be drawn., P(e)
= n(e)/n(s)
= 3/14
Answer:
D
Step-by-step explanation:
4+3+7=14 total marbles
3/14 chance itll b blue
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