Answer:

Step-by-step explanation:
We want to write the trignometric expression:

As an algebraic equation.
First, we can focus on the inner expression. Let θ equal the expression:

Take the secant of both sides:

Since secant is the ratio of the hypotenuse side to the adjacent side, this means that the opposite side is:

By substitutition:

Using an double-angle identity:

We know that the opposite side is √(u² -100), the adjacent side is 10, and the hypotenuse is u. Therefore:

Simplify. Therefore:

Answer:
The slope is (1/5)
Step-by-step explanation:
See attached
$48.32* (15/100)
= $7.25.
The final answer is $7.25~
Answer:
200
Step-by-step explanation:
Answer: your answer will be (b) 0
hope it helps