Find the perimeter of the triangle with the vertices at (0,2), (-1,2), and (-6,-4)?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)