A two-dimensional figure, because it doesn't mention it's rate of change or the rise over run it has on graphs or table of values.
(3x + 7y)(3x - 7y) Hope this helps
Answer:
AB= 5.582
Step-by-step explanation:
Centeral angle /360° = AB length/2 pi r
![\frac{80}{360} = \frac{ab}{4} \\ ab = 5.582](https://tex.z-dn.net/?f=%20%5Cfrac%7B80%7D%7B360%7D%20%20%3D%20%20%5Cfrac%7Bab%7D%7B4%7D%20%20%5C%5C%20ab%20%3D%205.582)
Answer:
2x + 3y = 0
Step-by-step explanation:
It is clear from the graph that the straight line passes through the point (0,0) i.e. origin.
So, in the slope-intercept form of the equation, there will be no y-intercept.
Hence, the equation of the straight line will be simply y = mx ...... (1)
Now, it is already shown in the graph that the straight line (1) passes through the point (3,-2) point.
So, from equation (1), -2 = 3m, ⇒
Therefore, the equation (1) becomes
⇒ 2x + 3y = 0 (Answer)
Answer:
I believe that her theory is correct
Step-by-step explanation:
this is because the ratio of cups of sugar to cups of flour is 1:3 and if we times both sides by 3 we get 3:9 which is the answer she presents