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You pick a marble from a bag containing three black, four striped, and three white. What is the probability you will choose either a black or white marble?

User Philask
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2 Answers

5 votes

Answer:

Explanation:

User Eli Gassert
by
7.6k points
5 votes

Answer:

3/5

Explanation:

3(black marbles)+4(striped marbles)+3(white marbles)=10 marbles

3(black marbles)+3(white marbles)=6 marbles

The probability that the marble will either be black or white is 6/10 or 3/5

User Francesca
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