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A bag holds 2 red and 7 blue marbles. What is the probability of the complement of randomly selecting a red marble?
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2 votes
A bag holds 2 red and 7 blue marbles. What is the probability of the complement of randomly selecting a red marble?

User Hopeless
by
6.6k points

2 Answers

6 votes

Answer:

2 out of 9 percent of grabbing one of the red balls

Explanation:

User Vik
by
6.7k points
11 votes

Answer:

2:7

Explanation:

User Nishan Dhungana
by
7.1k points
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