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goldenfox [79]
3 years ago
13

The cooler at a picnic contained 4 apple juice boxes, 8 orange juice boxes, and 6 fruit punch juice boxes. A juice box is select

ed at random. What is the probability of the complement of choosing an orange juice box? (first answer will get brainliest)
1/18
4/9
5/9
17/18
Mathematics
1 answer:
sukhopar [10]3 years ago
6 0

Answer:

p(O)=\frac{8}{18}=\frac{4}{9}

And since we want the complement of choosing an orange juice box the answer would be:

P(O') =1 - P(O) = 1-\frac{4}{9}= \frac{5}{9}

And the nest answer for this case is:

5/9

Step-by-step explanation:

For this case we know that we have 4 apple juice boxes, 8 orange juice boxes, and 6 fruit punch juice boxes, so then the size of the sample space is:

8+4+6= 18

Then we can find the probability of selecting an orange juice box with the definition of Laplace given by:

p =\frac{possible}{total}

And for this case the possible cases are 4 and the total 18 so then the probability is given by:

p(O)=\frac{8}{18}=\frac{4}{9}

And since we want the complement of choosing an orange juice box the answer would be:

P(O') =1 - P(O) = 1-\frac{4}{9}= \frac{5}{9}

And the nest answer for this case is:

5/9

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Answer:

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Step-by-step explanation:

expand the right side using FOIL and compare coefficients with like terms on left side.

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