Ais the point in coordination (1,3) b is the point with coordinates (7,8) find the coordinates of the midpoint of the line segment ab

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)