What is the solution to the equation? 1/2n + 3 = 6

Mathematics

1 answer:

yawa3891 [41]2 years ago

4 0

Answer:

n = 6

Step-by-step explanation:

1/2n + 3 = 6

1/2n = 3

n = 6

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Suppose there is a 13.9 % probability that a randomly selected person aged 40 years or older is a jogger. In addition, there is

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Answer:

There is a 2.17% probability that a randomly selected person aged 40 years or older is male and jogs.

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Step-by-step explanation:

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A 13.9% probability that a randomly selected person aged 40 years or older is a jogger, so $P(A) = 0.13$ .

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In which $P(A \cap B)$ is the probability that the person does both thigs, so, in this problem, the probability that a randomly selected person aged 40 years or older is male and jogs.