Question

hematics. math 003 fall 2025
k: unit 4 - mean, n
question 25, 7.4.7
part 2 of 2
hw score: 75%, 34.5 of 46 points
points: 0.5 of 1
based on the tree, what is the number of possible outcomes?
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Explanation:

Step1: Identify number of outcomes for Spinner A

Spinner A has 3 colors (R - Red, B - Blue, Y - Yellow), so there are 3 possible outcomes for Spinner A.

Step2: Identify number of outcomes for Spinner B

Spinner B has 4 numbers (1, 2, 3, 4), so there are 4 possible outcomes for Spinner B.

Step3: Use multiplication principle

By the multiplication principle of counting, the total number of possible outcomes when spinning both spinners is the product of the number of outcomes of each spinner. So, the total number of outcomes is \(3\times4\).
\(3\times4 = 12\)

Answer:

12