Divide the following polynomials and then complete the quotient. Write your answer in order of decreasing powers of x.

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

What is the standard form of -5x^2+2x^4-11+x^3+3x

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