Help!! Given cos 0 - and angle 0 is in Quadrant III, what is the exact value of sin 0 in
simplest form? Simplify all radicals if needed.

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

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.

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42