Select ALL equations that are in point-slope form for the line that goes through (2, 5) and (4, 9). Options:
A. y - 5 = 2(x - 2)
B. y - 2 = 2(x - 5)
C. y - 9 = 2(x + 4)
D. y - 9 = 2(x - 4)

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π