Find the exact values of the cosine and sine of the angle. then find the decimal values. thetaequals135degrees cos135 degrees

The table shows the distance traveled over time while traveling at a constant speed.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10