A cylinder has a volume of 84 cm3. What is the volume of a cone with the same radius and height? A. 252 cm
B. 28 cm
C. 42 cm
D. 168 cm

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.