Carl has 200 songs on his mp3 player. of these songs, 24 are country songs what percent of carls songs are countrey

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

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches