12. Which of these is not a characteristic (property) of a polygon? A. A closed shape
B. Parallel faces
C. Made of straight lines
D. Two-dimensional

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

The volume of a rectangular prism is found by multiplying the length, width, and height of the prism. a rectangular prism has a width of 5x^2units, a length of 7x^3 units and a height of 2x^4 units. which is the volume of the prism in terms of x?

On every three hamburgers that mcdonald’s make they use 9 pickles how many pickles would they use on 99 burgers