If the point (3/5,4/5) corresponds an angle theta in the unit circle, what is tan θ?

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

Which expression is the factorization of x^2+10+21