Question

what is the probability of drawing an even number? 5 ? enter the denominator.

Explanation:

Step1: Count total number of cards

There are 9 cards in total.

Step2: Count number of even - numbered cards

The even - numbered cards are 4, 8, 10 (two 10s). So there are 4 even - numbered cards.

Step3: Use probability formula

Probability \(P=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}\). Here, the number of favorable outcomes (even - numbered cards) is 4 and the total number of outcomes (total cards) is 9.

Answer:

9