The equation is true because both sides are identical.
        
             
        
        
        
The answer is 54x so yeah
        
             
        
        
        
Answer:
Only one person is in the stopped vehicle
Step-by-step explanation:
 
        
             
        
        
        
Answer:
You should perform x trials until you observe a success.
Step-by-step explanation:
By process of elimination:
A binomial experiment is a statistical experiment that must meet certain requirements:
Each outcome is either a success (P) or a failure (Q).
All trials are independent.
There are a fixed number of "n" trials.
The probability of success, p, is the same for each trial.