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2 years ago

Write the equation of the linear relationship in slope-intercept form, using decimals as needed.

Mathematics

2 answers:

liq [111]2 years ago

8 0

Answer:

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

where

m is the slope

b is the y-intercept

Find the slope

The formula to calculate the slope between two points is equal to

take the points

(0,2.5) and (100,97.5)

substitute in the formula

Find the y-intercept b

we have

substitute i the linear equation

solve for b

Note It was not necessary to calculate the value of b because the value is given in the table

Remember that the y-intercept is the value of y when the value of x is equal to zero (the y-intercept is the point (0,2.5))

The linear equation is

nata0808 [166]2 years ago

4 0

It’s not everything, but b=2.5 if that helps

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Alecsey [184]

Answer:

$y=-\frac{9}{7}x-2$

Step-by-step explanation:

Here, we have to convert the equation to slope-intercept form so we can find the perpendicular slope:

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3 years ago

g Students conducted a survey and found out that 36% of their peers on campus had tattoos but only 4% of their peers were smoker

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Answer:

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Step-by-step explanation:

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The condition to use the Normal distribution as an approximation to construct the confidence interval for population proportion is:

Both np and n(1-p) must be equal to or greater than 15.

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Since, np < 15, we cannot use the Normal distribution as an approximation here.

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