There are 16 pool balls on the table. if you shoot all of the solid balls in on the first turn how many different ways can they be ordered? (not including the white cue ball)

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?