One rate of an equivalent ratio is Select two other rates, one that can be solved using equivalent fractions and the other that can be solved with unit rates.

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is