What are the coordinates of the point on the directed line segment from (−9,−2) to (9, -6) that partitions the segment into a ratio of 1 to 3?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

It says factor each expression completely 8y+48

Which expression is equivalent to 3^3 + 2^2?