It should be C. I think the inverse is the completely mirrored/flipped one and if you took the coordinates of the original and C a d plotted them on a graph you'd get a mirror image, right? Don't hurt me if I'm wrong please
Answer: The slope is 1.5. The equation of the line is y=1.5x+3
Step-by-step explanation:
Slope is the "Rise" over the "Run" of a line. The rise is the change in y. The run is the cange in x. Take any two points. I picked (0,3) and (4,9) since they were clearly on whokle number lines. The rise is (9-3) or 6. The run is (4-0) or 4. Rise/Run = 6/4 or 1.5. The y intercept is at 3 (the value of y when x=0). The full line equation is thus y = 1.5x+3.
Answer:
c
Step-by-step explanation:
hope it works
Combining like terms refers to adding all of the terms that have a exponent or a variable in an expression.
Example: 6y + 10y - 2
You would combine the like terms, which two numbers have a variable.
6y + 10y = 16y
After combing the like terms, the new expression should be:
16y - 2
I can't speak to the cactus specifically, but any sphere has a surface area of
![4\pi r^2](https://tex.z-dn.net/?f=4%5Cpi%20r%5E2)
and a volume of
![\frac{4}{3} \pi r^3](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B3%7D%20%5Cpi%20r%5E3)
, so the area-to-volume ratio wold be
![\frac{4\pi r^2}{ \frac{4}{3}\pi r^3 } = \frac{3(4\pi r^2)}{4(\pi r^3)}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%5Cpi%20r%5E2%7D%7B%20%5Cfrac%7B4%7D%7B3%7D%5Cpi%20r%5E3%20%7D%20%3D%20%5Cfrac%7B3%284%5Cpi%20r%5E2%29%7D%7B4%28%5Cpi%20r%5E3%29%7D)
![= \frac{3\pi r^2}{\pi r^3}\\\\ = \frac{3}{r}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B3%5Cpi%20r%5E2%7D%7B%5Cpi%20r%5E3%7D%5C%5C%5C%5C%0A%3D%20%5Cfrac%7B3%7D%7Br%7D%20%20%20)
Where <em>r</em> is the radius of the sphere.