Answer:
x=12.
Step-by-step explanation:
Let's get this straight out of the way, the 3 angles of a triangle ALWAYS add up to 180. Now that that's said, lets begin. Since the opposing side of an angle is the same as the regular side, we simplify to get: 5x+120=180. 180-120=60. so 5x=60. 60/5=12. so x=12.
 
        
                    
             
        
        
        
Answer:
99.4194
Step-by-step explanation:
 
        
             
        
        
        
Answer:
There are 157.48 inches in 4 meters.
 
        
                    
             
        
        
        
Answer:
The confidence level is 95% or 0.95.
Step-by-step explanation:
Consider the provided information.
Results of a poll stated that 40% of U.S.
If you want to test the claim at alpha = 0.05.
As we know:
Confidence level = 1 - significance level ( )
)
Confidence level = 
Confidence level  = 
Therefore, the confidence level is 95% or 0.95.