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3 years ago

What is the slope of the line?

Mathematics

2 answers:

djyliett [7]3 years ago

7 0

Answer:

The slope is 1

musickatia [10]3 years ago

3 0

Answer:

The slope of this line is 1.

Step-by-step explanation:

It is 1 because the distance between each plot point on the line goes up 1 over 1. (1/1=1)

And, when this is tested:

y=1x+1 - (2,3) 3=1(2)+1

3=2+1

3=3 This is true.

Meaning that the slope is 1.

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3 years ago

The brackets for a shelf are in the shape of a triangle. Find the angles of the triangle if the

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3 years ago

Find the equation of the regression line and the value of the correlation coefficient (r).

tino4ka555 [31]

Answer:

According with the graph:

1.) The equation of the regresion line is: y=5,720.10391 x + 957.225810

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In the graph is shown:

1.) Line of Best Fit

y=5720.10391 x + 957.225810

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3 0

3 years ago

According to the data, Vannessa mean quiz ...

damaskus [11]

Answer: x = 108

Given the below equation

x + 13 1/2 = 121 1/2

Firstly, we need to convert the mixed fraction into an improper fraction

$\begin{gathered} x\text{ + 13}\frac{1}{2}\text{ = 121 }\frac{1}{2} \\ 13\frac{1}{2}\text{ = }\frac{(2\text{ x 13) + 1}}{2} \\ 13\text{ }\frac{1}{2}\text{ = }\frac{26\text{ + 1}}{2} \\ 13\frac{1}{2}\text{ = }\frac{27}{2} \\ 121\frac{1}{2}\text{ = }\frac{(2\text{ x 121) + 1}}{2} \\ 121\frac{1}{2}\text{ = }\frac{243}{2} \\ \text{Therefore, the new equation becomes} \\ x\text{ + }\frac{27}{2}\text{ = }\frac{243}{2} \\ \text{Isolate x} \\ x\text{ = }\frac{243}{2}\text{ - }\frac{27}{2} \\ \text{Common denominator = 2} \\ x=\text{ }\frac{243\text{ - 27}}{2} \\ x\text{ = }\frac{216}{2} \\ x\text{ = 108} \end{gathered}$

8 0

1 year ago