Which of the following are composite numbers? Check all that are true.
33
49
19
7
21

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

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

If jaime wants to find 60% of 320, which table should he use?