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Komok [63]
1 year ago
8

Answer quick and show work!

Mathematics
1 answer:
lord [1]1 year ago
4 0

Answer:

$120

Step-by-step explanation:

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The useful life of an electrical component is exponentially distributed with a mean of 1000 hours a. What is the probability the
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Answer:

0.865

Step-by-step explanation:

To solve for the probability we would be using the formula:

F(x) = 1 - e^−λx

Therefore, P(x > 2000) = F(x) = 1 - e^−λx

Mean = 1000 hours

λ = 1/mean = 1/1000 hours

x= 2000 hours

F(x) = 1 - e^−(1/1000)2000

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3 years ago
Which equation is solved for s?
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depends

Step-by-step explanation:

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3 years ago
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3 years ago
A triangle with an area of 37 units? is dilated by a scale factor of . Find the area of
sergeinik [125]

Answer:

<u>58 units</u>

Step-by-step explanation:

I decided that one side is 37 units and another is 2 units, since that would make the area 37 units. (you can also use 74 units and 1 unit)

Then I multiplied 37 by 5/4, which equals a new length of 46.25 units, and I also multiplied 2 by 5/4, which equals a new length of 2.5 units.

Finally, I solve for the area of the triangle:

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What is a line whos slope is -1/4
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Y=-1/4x+5 hope it helps
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