What shape is this figure?

A cone.
cylinder
sphere
cone
pyramid

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265