A tree is 95 feet tall. A squirrel is sitting 126 feet from the base of the tree. What is the angle of elevation from the squirrel to the tip of the tree? Round your answer to the nearest whole number.​

What is the volume of this square pyramid?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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