It is 4 i am not gonna lie 
        
                    
             
        
        
        
we know that 
1 gal.= 3.8L
we can also write as
3.8L=1 gal
Firstly, we will find for 1L
so, we can divide both sides by 3.8


now, we will multiply both sides by 22



so, option-b.............Answer
 
        
             
        
        
        
9514 1404 393
Answer:
Step-by-step explanation:
Generally, the single variable on the left side of the equation is the "output" or dependent variable, while any other variables on the right side of the equation are considered to be independent variables, or "input."
So, we assume your first question is asking for the value of t that makes w=176. Put the values in the equation and solve for the unknown.
   w = 112 +8t
   176 = 112 + 8t
   64 = 8t . . . . . . . subtract 112
   8 = t . . . . . . . . . divide by 8
The input for an output of 176 is 8.
__
Ordered pairs are always written as ...
   (input, output)
So, (4, 144) means the output is 144 for an input of 4.
 
        
                    
             
        
        
        
The slope is the slope :D
        
                    
             
        
        
        
Answer:
11.99 ft
Step-by-step explanation:
The formula for the volume of a cyl. of radius r and height h is V = πr²h.
Solving this immediately for h yields:
          V
h = ----------
          πr²
Inserting the known quantities results in:
          V           1356.48 ft³
h = ---------- = ----------------------      Note that r = (1/2)d, so r = (1/2)(12 ft) = 6 ft
          πr²         3.14159 (6 ft)²
    =   11.994 ft
The height of the cyl. is 11.99 ft (to the nearest hundredth foot)