What is the value of θ for the acute angle in a right triangle?

sin(θ)=cos(48°)

enter your answer in the box.

θ=
°

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.