At f(x)= 16x5+48x4-8x3 and g(x)= 8x2. find f(x) over g(x)

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Algebraically prove that a clockwise and counterclockwise rotation of 180° about the origin for triangle abc are equivalent rotations.