A rectangular prism has a volume of 5x2 + 45x-180. Its base has a length of r-3 and a width of 5.
Which expression represents the height of the prism?

1) x-3
2) x2 + 9x-36
3) X-9
4) x +12

Given right triangle xyz, which correctly describes the locations of the sides in relation to

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters