23x6=20+3x6
23x6= _ + 3x6 fill in the blank

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required

Two lines intersect and two of the vertical angles measure 115°. what is the measure of the other two vertical angles? 65° 85° 90° 245°