1. if s = 3t + 5/r solve for t, in terms of s and r. 2. if s = 2t/r solve for t, in terms of s and r. 3. if 5x + 8b = 2c, solve for x in terms of a, b, and c. 4. if s = (7t + 5/2r ) - 5b solve for t, in terms of b, s, and r.

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

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?