The volume of a cylinder is 54 ricm3. If the radius is 3 cm, what is the height of the cylinder?
3 cm
A. 6 cm
Ο Ο Ο
B. 9 cm
C. 3 cm
o
D. 18 cm

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution