I believe the answer is c
Use cos sin and tan and looks up rules of cos sin tan and it will show you the rules and use those methods to plug into your equation
Answer:
A it is 10% higher than the theoretical probability
Step-by-step explanation:
120 students voted for Jennifer and 180 students voted for Kevin. 60 students voted more for Kevin than for Jennifer.
(x^2)+4x-12=48
I Hope this is what you were looking for. If it isn't this just plug it in
x=6
