In the accompanying diagram of trapezoid abcd, bc | ad and sides ab and dc are extended to
point forming aaed, if ab = 5, bc = 8, and ad is 2 more that be, find be.

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

What is the total area of the figure?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83