A line passes through the point (0,5) and has a slope of -1/2 which is the equation of the line in slope-intercept form? 2x + y = 7
Y= 3x + 5
Y = -2x + 7
Y= -1/2x + 5

Select a graph that have an equation with a < 0

When you answer this can you explain

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