Answer:
I think it is 340
Step-by-step explanation:
So sorry if I am wrong
Btw my last answer was wrong i read the problem wrong
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Explanation:</h2><h2>
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Hello! remember that you have to write complete questions in order to get good and exact answers. Here you haven't provided any table so I'll assume a table, which is shown below:
![\begin{array}{cc}x & y\\0 & 8\\1 & 11\\2 & 14\\3 & 17\\4 & 20\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bcc%7Dx%20%26%20y%5C%5C0%20%26%208%5C%5C1%20%26%2011%5C%5C2%20%26%2014%5C%5C3%20%26%2017%5C%5C4%20%26%2020%5Cend%7Barray%7D)
Remember that the slope intercept form of the equation of a line is given by:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
Where:
![m:slope \\ \\ b:y-intercept](https://tex.z-dn.net/?f=m%3Aslope%20%5C%5C%20%5C%5C%20b%3Ay-intercept)
The y-intercept occurs when
, thus from the table:
![b=8](https://tex.z-dn.net/?f=b%3D8)
And the slope can be found as:
![m=\frac{y_{2-y_{1}}}{x_{2}-x_{1}} \\ \\ m=\frac{11-8}{1-0}=3](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_%7B2-y_%7B1%7D%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D%20%5C%5C%20%5C%5C%20m%3D%5Cfrac%7B11-8%7D%7B1-0%7D%3D3)
Therefore, the equation that represents the table is:
![y=3x+8](https://tex.z-dn.net/?f=y%3D3x%2B8)
Correct option:
A)
Answer:
be careful,
brainly will ban your account
please use brainly if you want to ask a question that you need help on or you can help people
Step-by-step explanation:
Answer:
![WY=42.8\ units](https://tex.z-dn.net/?f=WY%3D42.8%5C%20units)
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In the right triangle WYS
Applying the Pythagoras Theorem
![WY^{2}=WS^{2}+YS^{2}](https://tex.z-dn.net/?f=WY%5E%7B2%7D%3DWS%5E%7B2%7D%2BYS%5E%7B2%7D)
we have that
![WS=XZ=42\ units](https://tex.z-dn.net/?f=WS%3DXZ%3D42%5C%20units)
![YS=YZ-WX=19-11=8\ units](https://tex.z-dn.net/?f=YS%3DYZ-WX%3D19-11%3D8%5C%20units)
substitute
![WY^{2}=42^{2}+8^{2}](https://tex.z-dn.net/?f=WY%5E%7B2%7D%3D42%5E%7B2%7D%2B8%5E%7B2%7D)
![WY^{2}=1,828](https://tex.z-dn.net/?f=WY%5E%7B2%7D%3D1%2C828)
![WY=42.8\ units](https://tex.z-dn.net/?f=WY%3D42.8%5C%20units)