If f(x) = 4x5 + 5x4 + 1, then what is the remainder when f(x) is divided by
2 - 2?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Which of the following is the shape of a cross section of the figure shown below