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tamaranim1 [39]
4 years ago
10

In a recent​ year, 304 of the approximately​ 300,000,000 people in the United States were struck by lightning. Estimate the prob

ability that a randomly selected person in the United States will be struck by lightning this year.
Mathematics
2 answers:
umka2103 [35]4 years ago
6 0

Answer:

\frac{19}{18,750,000}=0.0000010133333333

Step-by-step explanation:

We have been given that in a recent​ year, 304 of the approximately​ 300,000,000 people in the United States were struck by lightning.

\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Number of possible outcomes}}

\text{P( A randomly selected person in the United States will be struck by lightning this year)}=\frac{304}{300,000,000}

\text{P( A randomly selected person in the United States will be struck by lightning this year)}=\frac{19}{18,750,000}

\text{P( A randomly selected person in the United States will be struck by lightning this year)}=0.0000010133333333

Therefore, the probability that a randomly selected person in the United States will be struck by lightning this year is \frac{19}{18,750,000}=0.0000010133333333.

Alexus [3.1K]4 years ago
3 0

Answer:

19/18750000

Step-by-step explanation:

Total number of people  in the United States = 300,000,000

Number of people in the United States who got  struck by lightning = 304

To find: probability that a randomly selected person in the United States will be struck by lightning this year

Solution:

Probability that a randomly selected person in the United States will be struck by lightning this year = Number of people in the United States who got  struck by lightning / Total number of people  in the United States

= 304/300,000,000

= 19/18750000

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Step-by-step explanation:

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Answer:

P(T\ n\ S) = \frac{1}{14}

Step-by-step explanation:

*Missing Part of the Question*

4 stars

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So, we're solving for P(T n S)

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Solving for P(T)

P(T) = \frac{n(T)}{Total}

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Solving for P(S)

The question implies a probability without replacement;

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P(S) = \frac{3}{14}

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P(T\ n\ S) = \frac{5}{15} * \frac{3}{14}

P(T\ n\ S) = \frac{15}{15 * 14}

P(T\ n\ S) = \frac{1}{14}

Hence, the required probability is

P(T\ n\ S) = \frac{1}{14}

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3 years ago
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Answer:

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Divide both sides by -7

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3 years ago
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