Triangle j is shown below. james drew a scaled version of triangle j using a scale factor of 4 and labeled it
triangle k.
what is the area of triangle k?

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32