A baseball diamond is a square that is 90 feet on East Side. What is the distance a catcher has to throw the ball home to second? 90ft., 90ft., 90ft.
a + b = c

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