On a coordinate plane, vertex A for triable ABC is located at (4,8). Triangle ABC is dilated by a scale factor of 3 with the center of dilation at the origin. The resulting image is triangle A'B'C'. What are the coordinates of vertex A'?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

How do you find the circumfrance of a circle?

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective