The figure below shows a triangle with vertices a and b on a circle and vertex c outside it. side ac is tangent to the circle. side bc is a secant intersecting the circle at point x.

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 equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog