Debbie's nephew comes to live with them over the summer. he eats the same amount as each of the other three kids how much does it cost each morning to feed all four kids now

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?

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11