Find w to find the measure of the exterior angle

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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 correlation coefficient between the variables? round to three decimal places. enter your answer in the box