Write the ordered pair that represents yz then find the magnitude of yz y(14 -23) z (23 -14)

Which best explains why this triangle is or is not a right triangle?

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?  

What is the value of x? assume that the line is tangent to the circle.