Using trig functions, find the missing values of the triangles below.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?