Find the angle of rotation about O that maps P to G. I need help/ answers to all of them 10-14.

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)

The diagram shows some steps in the construction of the inscribed circle of abc. which diagram shows the next step in the construction?