Which of the following is equal to 1/2 or -1/2? Check all that apply. Sin (7π/6)
Sin (4π/3)
Cos (5π/3)
Cos (π/6)
Cos (5π/6)
Sin (5π/6)

Find the equation using the point (4,8)

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c