2 years ago

I need help with 1 and 3 the slope is 3/4

Mathematics

2 answers:

PSYCHO15rus [73]2 years ago

8 0

Answer:

Step-by-step explanation:

11Alexandr11 [23.1K]2 years ago

8 0

Answer:

y intercept is 4

the equation is y= 3/4 + 4

Slope intercept equation y=mx+b

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Write an equation in slope-intercept form of the line shown. (-4,0) and (1,-5)

Irina18 [472]

The slope intercept form is y = -x - 4

To find the slope intercept form given a couple of points, start by finding the slope using the slope equation.

m(slope) = (y2 - y1)/(x2 - x1)

m = (-5 - 0)/(1 - -4)

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Now we can use those two things top model the equation.

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2 years ago

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3 years ago

If a set of sample measurements has a mean of 100, a normal distribution, a standard deviation of 2, and control limits of 94 an

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Answer: 99.73%

Step-by-step explanation:

Given : Mean : $\mu=100$

Standard deviation : $\sigma=2$

Let X be the random variable that represents the data values.

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For x=94, we have

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