For this case we must find an expression equivalent to:

According to the unit circle,
is in the third quadrant and equals 210 degrees.
Then, we must find an expression equivalent to:

We have to:

It is in the fourth quadrant and is equivalent to 330 degrees, according to the unit circle.

Answer:
Option D
The answer is 30.
There are 16 cups in a gallon. And 120 minutes in 2 hours. so multiple
16*120 which is 480. Then divide 480/120 and get 30 as your answer
Answer:
Option A.
Step-by-step explanation:
The given expression is
where,
.
We need to find the expression which is equivalent to the given expression.
The given expression can be rewritten as
Therefore, the correct option is A.
C. eight or fewer
99% means 99/100
. with 9 alarms there is no way you can trigger 8 alarms with that 99% rate