Write the equation of the circle that has three points on the circle: P(-3,-4), Q(11,-6), and R(5,2). Hint:Draw a triangle by connecting the 3 points on the circle. Find the equation of the perpendicular bisector of each side of the triangle. Find the point of intersection of 2 of the perpendicular bisectors.

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.