( 30 / 100 ) * (15.40 ) = ( 3 / 10 )* (15.40) = 36.20 / 10 = 3.62$.
Answer:

Step-by-step explanation:

We will start by using the quadratic formula.

We will simplify that and get:

So our answers would be:

Answer: B
Step-by-step explanation:
-1 will be your answer. (B)
It's A ...cos (90- theta) = sin theta
so A
Answer:
The answer is 4,264.
Step-by-step explanation: