I think the last one because a open statement contains at least one blank that becomes true or false when it’s filled in if you fill x with 4 you will get 3(4) 3*4=13 so if that blank was filled in with 4 it would be true
Answer:
200 degrees.
Step-by-step explanation:
By theorem of inscribed angle...
The measure of an inscribed angle is half the measure of the intercepted arc. [Theorem]
therefore, m(angle J) = half of m(arc CDE)
therefore, m(arc CDE) = 2 * m(angle J)
therefore, m(arc CDE) = 2 ( 100)
therefore, m(arc CDE) = 200 degrees.
Answer:
![y=\frac{-1}{2}x+7](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B-1%7D%7B2%7Dx%2B7)
Step-by-step explanation:
Slope intercept form:
when
is the slope of the line and
is the y-intercept (the y-coordinate of the point the line crosses the y-axis)
<u>1) Find the slope (</u>
<u>)</u>
when the points are
and ![(x_2,y_2)](https://tex.z-dn.net/?f=%28x_2%2Cy_2%29)
We can use any two points that the table gives us to plug into this equation. For example, we can use the points (14,0) and (0,7):
![m=\frac{0-7}{14-0}\\m=\frac{-7}{14}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B0-7%7D%7B14-0%7D%5C%5Cm%3D%5Cfrac%7B-7%7D%7B14%7D)
Simplify the fraction
![m=\frac{-1}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-1%7D%7B2%7D)
So far, our equation looks like this:
![y=\frac{-1}{2}x+b](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B-1%7D%7B2%7Dx%2Bb)
<u>2) Find the y-intercept (</u>
<u>)</u>
The y-intercept is the y-coordinate of the point the line crosses the y-axis, or in other words, it's the value of y when x is equal to 0.
Looking at the table, we can see that y is equal to 7 when x is equal to 0, so, therefore,
.
Now, this is our final equation after plugging in
and
:
![y=\frac{-1}{2}x+7](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B-1%7D%7B2%7Dx%2B7)
I hope this helps!
Answer:
D
Step-by-step explanation:
Answer:
k = 6.
Step-by-step explanation:
k = 6
2k = 12
12 - 6 - 3 = 3
k = 1
2k = 2
2 - 6 - 3 = -7
So, the answer is k = 6 because it makes more sense.