whats that one song that goes dun dun dun dun dun dun dun dun dun dun dun dun dun dun dun dun w dun dun

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag