What is the value of x?
X+4/9=3/4

What is the missing constant term in the perfect square that starts with x^2 -20x

What percent of 18 is 24? and plz explain thx.

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