What is the sum of the measures of the interior angles of this heptagon? A) 720°
B) 900°
C) 1,080°
D) 1,260°

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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