The diagram shows a rectangle inscribed in a circle, as well as 4 semicircles whose diameters are sides of the rectangle. If A and B are 8 and 6 respectively, what is the area of the shaded region?

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Which of the following expressions is equal to 2x^2+8

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.