Solve one and two tenths plus eight and one eighteenth. nine and one twenty eighths
nine and three twenty eighths
nine and thirty six one hundred eightieths
nine and forty six one hundred eightieths

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

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