Jake sold 39 tickets to the school fair and jeans sold 12 tickets . what is the ratio in simplest form of the number of tickets jeanne sold to the number of tickets jake sold

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.