Answer:
The Answers are

Step-by-step explanation:
Let we Know some Identities
cosec (-θ) = - cosec (θ)
sec (-θ) = sec (θ)
cot (-θ) = - cot (θ)
Also,

Therefore,

Answer:
-20.5
Step-by-step explanation:
Using a basic calculator, you divide 10.25 by -.5 which easily gives -20.5
No, it is not a proportional relationship because the graph does not go through the origin. A proportional relationship is supposed to be a straight line, starting from the origin. It starts on the number 4.
Answer:
Not sure, It's getting kinda annoying ngl
Step-by-step explanation:
Answer:
b = 15
Step-by-step explanation:
Solve for b:

Cross multiply:
