WILL GIVE BRAINLIEST FOR CORRECT ANSWERSS which of the following angles in standard position has a measure between 90° and 180°?

Simplify the expression using trigonometric identities: sec (-0) - cos 0
A) tan(-0) • sin (-0)
B) tan(-0) • sin 0
C) -tan 0 • sin 0
D) tan 0 • sin 0

Find the period of the function y = 3/2 tan(1/3^x)

Angle a is in quadrant lll, and angle B is in quadrant ll. if sin a = -4/5 and sin B = 1/2, Find cos(a+B).

Which equations represent two vertical asymptotes of the function y = 3 cot(4/3)?
A) x = 0 and x =31/8
B) x = - 31/4 and x = 31/4
C) x= _31/8 and x = 31/8
D) x= 0 and x =31/4