Acompany logo has four concentric circles. suppose you graph the points (diameter, circumference) and connect them with a line. in terms of pi, what is the slope of the resulting line?

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

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