The new circular community swimming pool has a diameter of 64 feet. What is the radius of the pool? What is the circumference of the pool? show your work and label your answers

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas