If aed and ced are both right triangles, what triangle congruence could be used to prove that the two triangles are congruent?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

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

What is the measure of angle 1? a.28 b.152 c.168 d.64