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forsale [732]
2 years ago
7

If 56% of people own a dog and 5 people are chosen at random, what is the probability that at least one person owns a dog?

Mathematics
1 answer:
wariber [46]2 years ago
4 0

Answer:

2.8

Step-by-step explanation:

we do 56% times 5= 2.8

so 2.8 is your answer

(this answer was given by my friend who claims this is true.)

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Answer:

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Step-by-step explanation:

using the cosine rule (also see attached for reference):

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Given that AC = 18, AB = 12 and BC = 18, substituting these into the formula

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C = cos⁻¹ 0.9563

C = 16.99 ( = 17° rounded to nearest degree)

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