Let p(x) =90/9+50^e-2
.
What is p(-2)?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which expression is rational? 6. , square root two, square root 14, square root 49

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?