False, you only flip the inequality if you divide out a negative.
Answer:
I would believe the diameter would be B, if not A
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
(5*3)=15=15-4
Tan 2x - cot x = 0
2tan x / (1 - tan^2 x) - 1/tan x = 0
2tan^2 x - (1 - tan^2 x) = 0
2tan^2 x - 1 + tan^2 x = 0
3tan^2 x - 1 = 0
tan^2 x = 1/3
tan x = + or - 1/√3
