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3f) Using a bag that has 12 green marbles, one white, and 14 gold marbles, find the probability.

Ask by Bush Henry. in the United States
Feb 27,2025

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Answer

The probabilities are: - Green marble: 12/27 - White marble: 1/27 - Gold marble: 14/27

Solution

To find the probability of drawing a specific color marble from the bag, we need to calculate the probability of drawing a green marble, a white marble, and a gold marble separately. Given: - Total number of marbles in the bag = 12 green + 1 white + 14 gold = 27 marbles Let's calculate the probability of drawing each color marble: 1. Probability of drawing a green marble: \[ P(\text{green}) = \frac{\text{Number of green marbles}}{\text{Total number of marbles}} = \frac{12}{27} \] 2. Probability of drawing a white marble: \[ P(\text{white}) = \frac{\text{Number of white marbles}}{\text{Total number of marbles}} = \frac{1}{27} \] 3. Probability of drawing a gold marble: \[ P(\text{gold}) = \frac{\text{Number of gold marbles}}{\text{Total number of marbles}} = \frac{14}{27} \] Therefore, the probabilities of drawing a green marble, a white marble, and a gold marble from the bag are \( \frac{12}{27} \), \( \frac{1}{27} \), and \( \frac{14}{27} \) respectively.

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The Deep Dive

To find the probability of drawing a specific color marble from the bag, first, you need to calculate the total number of marbles. In this case, there are 12 green, 1 white, and 14 gold marbles, making a total of 27 marbles (12 + 1 + 14 = 27). The probability of drawing a marble of a certain color is given by the formula: Probability = (Number of favorable outcomes) / (Total number of outcomes). So, for example, the probability of drawing a green marble would be 12/27, while the probability of drawing a white marble would be 1/27, and for a gold marble, it would be 14/27. Remember, when making these calculations, it’s all about counting what's in your bag and having fun with the numbers!

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