The us postal service handles 17 pieces of mail each year. this is 40% of the world's total. how many pieces of mail are sent each year

Which of the following describes the symmetry of the graph of y = x3?

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36