PLS HELP!! Clever Portal Use proportional reasoning to find the value of x. B 400 ft 100 ft 500 Ft D E xft 0 ✓ % +​

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

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 rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x, y) t-2, 00 ro, 900(x, y)