Answer:
B 
Step-by-step explanation:
Formula of straight line in Point slope form

Here

therefore equation of line having slope 5 and passing through point )1, 9) is given as

 
        
                    
             
        
        
        
Answer:
R theta 1 = 20 x
R theta 2 = 11 x  - 6
R ( theta 1 + theta 2) = 31 x - 6     adding equations
R pi = 31 x - 6       since theta 1 + theta 2 = 180 deg
x = (R pi + 6)  / 31
This equation depends only R
If one lets R be one then   x = (pi + 6) / 31
This would give x = .29489 rad for the value of pi is deg
The numerical value of x appears to depend on the value of R
 
        
             
        
        
        
Initial velocity = 0 m/s
Acceleration = 9.8 m/s²
Time = 3.1 s
s = ut + 1/2 at²
s = 1/2 x 9.8 x 3.1²
s = 47.1 m
The building is 47.1 meters tall
        
                    
             
        
        
        
Answer: minimum hourly wage is $8.75
Step-by-step explanation:
To get the minimum hourly wage, we divide $350 by 40hrs
= $350 ÷ 40
= $8.75
 
        
                    
             
        
        
        
Can you like show a picture because I don’t understand what you tryna ask