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3 years ago

9

If points a, b, and c all lie in a straight line, but the other points are not on the line, how many different lines can be draw

n if each line contains at least two points?

1 answer:

aliya0001 [1]3 years ago

7 0

You can draw 6 lines

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A light bulb has a lifetime X that is exponentially distributed with a mean 340 hours. Find the probability that the bulb lifeti

LUCKY_DIMON [66]

Answer:

0.7026

Step-by-step explanation:

Let X denote the lifetime of light bulb. Given $X \sim Exp(\lambda)$ where the mean is $E(X) = 340 =\frac{1}{\lambda} \implies \lambda = \frac{1}{340} = 0.00294$ .

Recall that,

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3 years ago

Order from least to greatest, please.

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3 years ago

I need with the volume!!!

murzikaleks [220]

Answer:

Tim read 81 pages.

Step-by-step explanation:

If he read 3 pages on Monday and tripled the amount of pages he red based of off the amount of pages he read the previous day, he would have read 3 pages on Monday, 9 pages on Tuesday, 27 pages on Wednesday, and 81 pages on Thursday.

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2 years ago

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Dmitriy789 [7]

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