Angles of a nonagon:
A nonagon consists of 9 angles. The sum of angles of a nonagon is 1260°.
A nonagon has 9 exterior angles. The sum of angles of the exterior angles of a nonagon is 360°.
Answer:
x=
Step-by-step explanation:
combine like terms


add both sides with 7/12
x= 
hope this helps
Answer:
The sine function is:
![y(x)=\frac{2}{3}sin[3\pi (x-\frac{2\pi}{3})]-2](https://tex.z-dn.net/?f=y%28x%29%3D%5Cfrac%7B2%7D%7B3%7Dsin%5B3%5Cpi%20%28x-%5Cfrac%7B2%5Cpi%7D%7B3%7D%29%5D-2)
Step-by-step explanation:
We need to recall that a sine function can write as:
Where:
- A is the amplitude of the function
- B is the period
- C is the phase shift left
- D is the vertical shift
So we just need to use the listed attributes
Therefore, the sine function is:
![y(x)=\frac{2}{3}sin[3\pi (x-\frac{2\pi}{3})]-2](https://tex.z-dn.net/?f=y%28x%29%3D%5Cfrac%7B2%7D%7B3%7Dsin%5B3%5Cpi%20%28x-%5Cfrac%7B2%5Cpi%7D%7B3%7D%29%5D-2)
I hope it helps you!
21 questions right
proportion is 21/25
Answer:
^{3} + 3x
Step-by-step explanation:
^{3} means x cubed.