Use the unit circle to find the value of each
trigonometric function at the angle indicated
cos(270°) =
sin(270°) =
tan(270°) =
COS(0°) =
sin(0°) =
tan(0°) =

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?