Solve the problem.
-A bag contains 5 red marbles, 3 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue when one marble is drawn from the bag?
A) $\frac { 2 } { 3 }$
B) $\frac { 3 } { 2 }$
C) 6
D) $\frac { 1 } { 3 }$

Question

Quizplus · Accepted Answer

The total number of marbles is 9 (5 red + 3 blue + 1 green). The probability of not choosing a blue marble is the probability of choosing either a red or green marble, which is $\frac{5 + 1}{9} = \frac{6}{9} = \frac{2}{3}$.

Solve the Problem 23\frac { 2 } { 3 }32​ B) 32\frac { 3 } { 2 }23​

Solve the Problem $\frac { 2 } { 3 }$ B) $\frac { 3 } { 2 }$