Discover Questions

Find the center and radius of the circle defined by the equation x^2+y^2-6x+2y-6=0.? 1/2k when k = 3/4? Given a block copolymer and a graft copolymer of the same molecular weight, how
could you differentiate them using viscosity measurements? .. ::: :::::: what is Marcy s dot rule? What is 5/6+5/7*1/5?