1) y= 1/2x+2 and I have no idea about 2
Given the radius is, r = 16 in,
The expression for the circumference of a circle is,
![C=2\pi r](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r)
Therefore, we have,
![C=2\times3.14\times16\text{ in = }100.48\text{ in}](https://tex.z-dn.net/?f=C%3D2%5Ctimes3.14%5Ctimes16%5Ctext%7B%20in%20%3D%20%7D100.48%5Ctext%7B%20in%7D)
Thus, the circumference of the circle is 100.48 in.
Answer:
3
x(x^2-3)
4x(x^2+5488)
Step-by-step explanation:
Answer:
![x=3.75\ units](https://tex.z-dn.net/?f=x%3D3.75%5C%20units)
Step-by-step explanation:
we know that
----> by Intersecting Chords Theorem
substitute the given values
![(6)(5)=8x](https://tex.z-dn.net/?f=%286%29%285%29%3D8x)
solve for x
![x=\frac{30}{8}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B30%7D%7B8%7D)
![x=3.75\ units](https://tex.z-dn.net/?f=x%3D3.75%5C%20units)
Answer:
41 degrees
Step-by-step explanation:
The three angles need to add up to 180 degrees!