Between which 2 years was the percent change was the greatest? What was the percent of change during that period.

Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24

Which angle of rotation is an angle of rotational symmetry for all figures?

Round to the nearest ten thousandth.i dont get this