Answer:
RR RG RO RB
GG GR GO GB
OO OR OG OB
BB BR BG BO
There are 16 possible outcomes.
Step-by-step explanation:
For this question, we combine the possibilities together.
R = red G = green O = orange B = blue
There are 16 possible outcomes.
You can also find the total number of possible outcomes by using the formula for permutations. n is the total number of choices. r is the number you are examining.
[tex]\frac{n!}{(n-r)!}[/tex]
[tex]\frac{4!}{(4-2)!} =12[/tex]
This number doesn't include the outcome of having the same color twice. There are four colors meaning that their four outcomes in which the same color is spun twice.
12 + 4 = 16
