Answer:
7i.
Step-by-step explanation:
Note : The given expression must be  .
.
We have to write this radical value in the imaginary value.
The given value can be rewritten as
 
 
    ![[\because \sqrt{ab}=\sqrt{a}\sqrt{b}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csqrt%7Bab%7D%3D%5Csqrt%7Ba%7D%5Csqrt%7Bb%7D%5D) 
 
    ![[\because \sqrt{-1}=i]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csqrt%7B-1%7D%3Di%5D) 
 
Therefore, the required expression is 7i.
 
        
             
        
        
        
The graphs have precisely the same shape, but that of g(x) is that of f(x) translated 4 units DOWN.
        
             
        
        
        
Answer:
32 days
Step-by-step explanation:
5 divided by 2 is 2.5, which means 2.5 gallons will leak per day. 80 divided by 2.5 is 32 which means it will take 32 days for the bucket to completely leak out. 
hope that's right <3
 
        
             
        
        
        
The lines are perpendicular.
 
        
             
        
        
        
Answer:
27+ x
Step-by-step explanation: