θ is in Quadrant III and cos^2 0= 1/4 A. Evaluate cotθ. B. In two or more sentences, explain how to find the value of cotθ.

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Pls the last one and it has to be like number 6