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Sagot :
Step-by-step explanation:
First, We do the multiplication law. which states that if
R can occur multiple ways, n, then the total numbers of ways is just
[tex]s \times r[/tex]
In this case, we have 3 things to consider so we just do
number of sandwiches which is 3: Number of sides to choose from which is 2: And number of drinks: 2 so we do
[tex]3 \times 2 \times 2 = 12[/tex]
So there is 12 possible combinations. Now let see which ones contine chips and juice.
We can make a tree diagram, and see that we can do
Chicken,Chips, and Juice
Turkey, Chicken,Juice
Or Veggie,Chicken, and Juice so there is 3 combinations that includes that.
So out of 12 combinations, there is 3 that favor our scenario so we say
Probability is 3/12=1/4=25%
Answer:
- 1/4 or 25%
Step-by-step explanation:
The choices we are interested in are a side and a drink. The choice of a sandwich doesn't make a difference.
The probability of each is 1/2, so the probability of choosing a combination that includes chips and juice is:
- 1/2*1/2 = 1/4 or 25%
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