5 coins worth 10 cents each and 4 coins worth 25 cents each. If she chooses two of each of these coins at random, which is the probability that the two coins together will be worth 35 cents each?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

What is the solution set of the quadratic inequality x^2-5< or equal to 0

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?