Aright triangle is drawn on a coordinate plane. two vertices of the triangle are points r(−9,6) and t(10,−7) . the third vertex of the triangle is point s, which lies in the first quadrant of the coordinate plane. what is the distance from point s to point t? enter your answer in the box.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?