Please help me out asap.

Mathematics

1 answer:

GalinKa [24]2 years ago

7 0

Using a calculator, the slope of the line of best-fit is of 7.2.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

In this problem, the points are given as follows:

(-4,-32), (-2,-8), (0,10), (2,8), (4,32).

Using the calculator, the equation is:

y = 7.2x + 2.

Hence the slope is of 7.2.

More can be learned about a line of best-fit at brainly.com/question/22992800
#SPJ1

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Suppose you just received a job offer with a starting salary of $37,000 per year and a guaranteed raise of $1500 per year. How m

Taya2010 [7]

Based on the given description above, here is how we are going to solve it.
Let n be the number of years. So the equation will be like this.
37000n + 1500n = 1025000
Now let us solve for n.
38500n = 1025000 <<<divide by sides by 38500 and the result is
n=26.62
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3 years ago

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algol13

Check the picture below.

notice, we have three pair of sides, let's add them all up to get the area

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andreev551 [17]

I think the answer is b i've never learned this sorry :(

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Work:

length = x inches
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