One because if you look at the graph you go to 3 and there is only one.
Think about you have a pizza. you have 6 people and a total of 12 slices. How many can each person get? 2.
This is the same thing. $2.47 divided by 6 people = $0.46 cents each
Answer:
B) 100
Step-by-step explanation:
All 3 interior angles of a triangle add up to 180 so:
x + 25 + 55 = 180
x + 80 = 180
x = 180 - 80
x = 100
Answer:
The center of circle is
Step-by-step explanation:
We need to find the center of the circle of the equation ![x^{2}+y^{2}=4](https://tex.z-dn.net/?f=x%5E%7B2%7D%2By%5E%7B2%7D%3D4)
Since, the general equation of circle is ![(x-h)^{2}+(y-k)^{2} = r^{2}](https://tex.z-dn.net/?f=%28x-h%29%5E%7B2%7D%2B%28y-k%29%5E%7B2%7D%20%3D%20r%5E%7B2%7D)
Where (h,k) is center of circle and r is radius.
Re-write the circle equation is
as,
![x^{2}+y^{2}=2^{2}](https://tex.z-dn.net/?f=x%5E%7B2%7D%2By%5E%7B2%7D%3D2%5E%7B2%7D)
Compare
with ![(x-h)^{2}+(y-k)^{2} = r^{2}](https://tex.z-dn.net/?f=%28x-h%29%5E%7B2%7D%2B%28y-k%29%5E%7B2%7D%20%3D%20r%5E%7B2%7D)
so, ![(x-0)^{2}+(y-0)^{2} = 2^{2}](https://tex.z-dn.net/?f=%28x-0%29%5E%7B2%7D%2B%28y-0%29%5E%7B2%7D%20%3D%202%5E%7B2%7D)
Hence, the center of circle is ![(0,0)](https://tex.z-dn.net/?f=%280%2C0%29)