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3 years ago

Here you go the brainless

Mathematics

1 answer:

kvv77 [185]3 years ago

6 0

$m= \frac{y_1-y_2}{x_1-x_2} \\ m= \frac{2-(-2)}{-4-(-1) } \\ m= \frac{4}{-3} \\ m=- \frac{4}{3}$

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Answer:

Step-by-step explanation:

Total marble = 36

Let red marbles be X

Then green marble is 4X + 1

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5X = 36 - 1

5X = 35

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

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