The equation of a circle:

(h,k) - the coordinates of the center
r - the radius
The center is (4,0), the length of the radius is 2√3.
Answer:
x is the hypotenuse
from trigonometry ratios:

consider theta to be 60°

Answer:
because u got to kcc=keep change change
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
because it says that "A. Four students completed 1 to 5 push-ups in thirty seconds." and if you look at the graph 4 students did 1 to 5 push-ups.