Ms. brown's class will raise rabbits for their spring science fair. they have 24 feet of fencing with which to build a rectangular rabbit pen in which to keep the rabbits. if ms. brown's students want their rabbits to have as much room as possible, how long would each of the sides of the pen be? how long would each of the sides of the pen be if they had only 16 feet of fencing?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x