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A bag contains 3 gold marbles, 7 silver marbles, and 28 black marbles. You randomly select one marble from the bag. What is the probability that you select a gold marble? Write your answer as a reduced fraction. P(gold marble) = Question Help: Video Submit Question

User Beasy
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There are a total of 38 marbles

Probability of selecting a gold marble would be # of gold / total marbles

3/38
User Oppressionslayer
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