Find the greatest common factor 35a^7b^4c^2 and -7a^3bc^2d

Which of the following is the shape of a cross section of the figure shown below

Math each whole number with a rational,exponential expression

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