



Therefore the answer is B.
Hope this helps !
Photon
Step-by-step explanation:
Use Multiplication Principle with states that if a event can occur n ways, and another mutually exclusive event occur p ways, then the total outcome is

The possible ways of rolling a dice is 6 and the possible ways of flipping a coin is 2 so we have

Now, we use the fact that proabliblity is
Number of favorable outcomes/ Total outcomes.
We can only get a head and a 5 once out of the set so the number of favorable outcomes is 1. Total outcomes is 12 so we have

A is the answer.
Since the equation says "cos(x-2)", we know that the horizontal displacement is 2 units.
Answer:
x < -3
Step-by-step explanation:
1. multiply both sides by 2
2. isolate the x by adding 11 to both sides
3. simplify
(i have included an attachment showing the work for clarification)