The vertices of a triangle are A (-2,-5), B(-2,6) and C (9,-5). The vertices of triangle A'B'C' obtained by dilating triangleABC from the origin are A'(-8, -20), B'(-8, 24) and C' (36, -20).
What is the scale factor?

Which of the following of the following sets of side lengths could not form a triangle?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?