Find the length of the longest nail that could fit entirely within a cylindrical can of radius 2 inches and height of 6 inches.

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Are the corresponding angles congruent? explain why or why not.

Biggest exam of the which of the following are polynomial functions?