trig: how do i identify sin cos tan when i look at a triangle? i know the opp/hyp adj/hyp stuff, but how can i tell by looking at the shape.

Somone me i want to know what 18 hours out of 24 hours in a fraction

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x

Corresponding angles are a. always b. sometimes c. never congruent