Is the expression 3^2/3^3 equivalent to 3^3/3^2

explain.

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.