There are 10 marbles in this bag, what is the probability of drawing a yellow, red, or blue marble?

Answer 1

To determine the probability of drawing a yellow, red, or blue marble from a bag that contains 10 marbles, you first need to know the number of marbles of each color in the bag.

The probability can be calculated using the formula:

$$P(\text{drawing a yellow, red, or blue marble})=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$$

• Total number of outcomes: This is the total number of marbles, which is 10.
• Number of favorable outcomes: This is the total number of yellow, red, and blue marbles combined.

Without the specific counts of yellow, red, and blue marbles, I cannot provide the exact probability. If you can provide the number of marbles of each color, I can help you calculate the probability.