3 years ago

Find the sum of the first 9 terms of the following series, to the nearest integer.

Mathematics

1 answer:

Arturiano [62]3 years ago

4 0

367 is the best answer I came up with

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Step-by-step explanation:

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4 years ago

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Sergio [31]

10 hours.
If you multiply 2 1/2 by 4, the product is 10.

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4 years ago

4 + 4 + 4 + 4 + 4 if it is converted into multiplication form it becomes

miv72 [106K]

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3 years ago

A jar contains a 8 blue marbles, 12 red marble, and 3 yellow marbles. What is the probability of drawing a blue marble, placing

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3 years ago

In Grafton, a rural area in Vermont, the distance (in meters) between telephone poles has a uniform distribution between 39 and

DerKrebs [107]

Answer:

46.43% probability that the distance is environment friendly.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X greater than x is given by the following formula.

$P(X > x) = \frac{b - x}{b-a}$

Uniform distribution between 39 and 67 meters:

This means that $a = 39, b = 67$

Any distance between poles greater than 54 meters is considered to be environment friendly. What is the probability that the distance is environment friendly?

$P(X > x) = \frac{b - x}{b-a}$

$P(X > 54) = \frac{67 - 54}{67 - 39}$

$P(X > 54) = 0.4643$

46.43% probability that the distance is environment friendly.

4 0

3 years ago