-The parabola y=sqrt(x-4) (principal sq. root) opens: a. down
b. left
c. right
d. left
-Select all of the quadrants this equation occupies: y=sqrt(x-4) (principal sq. root)
a. I
b. II
c. III
d. IV

How many solutions does the nonlinear system of equations graphed below have?

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?