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2 years ago

Help meeee mathhh eeeekl

Mathematics

1 answer:

IgorC [24]2 years ago

5 0

Answer:

75,000

Step-by-step explanation:

I wish I were those kids

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The tiles in the floor of a bathroom are 15/16 inch squares. The cement between the tiles is 1/16 inch. There are 3240 individua

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2.5 sq.yds if i'm not wrong

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3 years ago

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays. Assuming the

AysviL [449]

Answer:

1.83% probability there are no car accidents on that stretch on Monday

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given time interval.

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays.

This means that $\mu = 4$

What is the probability there are no car accidents on that stretch on Monday?

This is P(X = 0).

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 0) = \frac{e^{-4}*(4)^{0}}{(0)!} = 0.0183$

1.83% probability there are no car accidents on that stretch on Monday

5 0

2 years ago

HELPP ASAP I’ll MARK YOu AS brainlister:(!!!

Lorico [155]

Answer:

Step-by-step

edp445

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2 years ago

Consider a political discussion group consisting of 4 Democrats, 4 Republicans, and 5 Independents. Suppose that two group mem

kumpel [21]

steps:
total: 13 ppl
republicans: 4
1st person: 13-4/13 9/13
2nd person: 12-4/12 (because one person was taken out). 8/12

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2 years ago

Is the answer a,b,c or d

Natalija [7]

Answer:

C) SSS

Step-by-step explanation:

SSS stands for "side, side, side" and means that we have two triangles with all three sides equal.

If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

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2 years ago