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garri49 [273]
3 years ago
13

Kelly is having a party. She wants to make punch. The recipe for punch uses 3 pints of pineapple juice, 5 cups or orange juice,

1/4 gallon of lemonade, and 1 quart of apricot nectar. Kelly says her recipe will make 20 cups of punch. Is Kelly correct? Explain your answer.
Mathematics
1 answer:
Maurinko [17]3 years ago
8 0
No, because if you add it up all together her recipe does not call for 20 cups.
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Answer:

The probability of cured people in who took the remedy is 8/9.

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Success rate of the cold remedy = 88%

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So, out of 45 people, the remedy worked on total 40 people.

Now, let E: Event of people being cured by cold remedy

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or, \textrm{Probability of people getting cured}  = \frac{\textrm{40}}{\textrm{45}}  = \frac{8}{9}

Hence, the probability of cured people in who took the remedy is 8/9.

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