Rectangle A'B'C'D' is the image of rectangle ABCD after a dilation 16 A13,15) B(12.15) 14 What is the scale factor of the dilation? 12 10 8 Enter your answer in the box. 6 A(1,5) B(4,5) 073.3) C(12,3) 2 D(1,1) C(4.1) 0 14 16 18 8 12 10 -10 -2 2 -8 -6 6 -4 4 0 Basic

Find the value of the cosine for angle a

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

What is the circumference of a circle with an area of 50.24 cm²?