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3 years ago

What is the slope and y-intercept of the linear equation y = 5x − 4? M= ? B= ?

Mathematics

2 answers:

Feliz [49]3 years ago

7 0

Answer:

M=5

B= -4

Step-by-step explanation:

y = mx + b

kondor19780726 [428]3 years ago

7 0

Answer:

Slope) 5

y-intercept) -4

Step-by-step explanation: hope this helps!

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Ostrovityanka [42]

4 A) 1/6
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4 C) 2/3
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3 years ago

Suppose the average tread-life of a certain brand of tire is 42,000 miles and that this mileage follows the exponential probabil

Ahat [919]

Answer: The probability that a randomly selected tire will have a tread-life of less than 65,000 miles is 0.7872 .

Step-by-step explanation:

The cumulative distribution function for exponential distribution is :-

$P(X\leq x)=1-e^{\frac{-x}{\lambda}}$ , where $\lambda$ is the mean of the distribution.

As per given , we have

Average tread-life of a certain brand of tire : $\lambda=\text{42,000 miles }$

Now , the probability that a randomly selected tire will have a tread-life of less than 65,000 miles will be :

$P(X\leq 65000)=1-e^{\frac{-65000}{42000}}\\\\=1-e^{-1.54761}\\\\=1-0.212755853158\\\\=0.787244146842\approx0.7872$

Hence , the probability that a randomly selected tire will have a tread-life of less than 65,000 miles is 0.7872 .

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3 years ago

Complete factor of 6x^2-4x-15x+10

Korvikt [17]

I hope this helps you

6x^2-19x+10

3x -2

2x -5

(3x-2)(2x-5)

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$\frac{ - 24 {x}^{4}{y}^{3} }{8 {x}^{6} {y}^{2} } = \frac{ - 3y}{ {x}^{2} }$

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natali 33 [55]

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Step-by-step explanation:

Using the information provided, in order to find Marco's starting balance we simply need to add all of his transaction costs together. Once we have this value we simply add it to his ending balance amount which will give us the total dollar value of his starting balance.

20 + 22 + 13 + 39 + 34 + 15 + 31 = 174

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Finally, we can see that Marco's starting balance was a total of $255

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