The image of (6, 9) under a dilation is (4, 6). the scale factor of the dilation is type a numerical answer in the space provided. if necessary, us the / key to represent a fraction bar.

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

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

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c