Simplify the rational expression: (5a^2*b^2*c^-3)/(2a^3) divided by (15a^3*b^-2*c/(b^-5*c^3)a                  1 / (3a^3*b^2*c^2) b                  1 / (6a^4*b*c) c                  1 / (6a^6*b^2*c^2) d                  1 / (2a^3*b*c)

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?