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Question
viktoria knows that it is impossible to remove a red marble from her bag that has no red marbles in it. if she reaches into the bag and pulls out a marble without looking, what is the probability that the marble will be red? 0 1/11 3/4 1
Step1: Recall probability formula
Probability = $\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$.
Step2: Identify favorable and total outcomes
There are 0 red - marbles (favorable outcomes) and some non - red marbles (total outcomes). So, probability = $\frac{0}{\text{Total number of marbles}} = 0$.
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