In the dilation shown above, the dark-colored figure represents the original image and the light-colored figure represents the resulting image. What is the scale factor for this dilation?

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Can someone tell me if this is perpendicular? !

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.