The answer is 5. Mode is the number that shows up the most times
        
                    
             
        
        
        
Amount of fuel in the tank before the story begins . . . . . zero.
Total amount poured in . . . . . 3/4 gallon.
Total amount burned:
                   on Friday . . . . . 1/4 gallon
                   on Sunday . . . . 1/4 gallon
                        Total used . . 1/2 gallon .
Amount remaining in the tank on Monday:
               (3/4 gallon in) - (1/2 gallon burned)  =  1/4 gallon left.
                                                                        ==>  NOT empty
The tank would have been empty on Monday IF Becky 
had poured in only 1/2 gallon, instead of 3/4 of a gallon
before the first flakes began to fly.
        
             
        
        
        
Answer:
decimal form: 6.83333333333 or 6.83
fraction form: 6 1/5
 
        
                    
             
        
        
        
Answer:
See explanation
Step-by-step explanation:
<u><em>1st photo:</em></u>
x =  
 

 = 15
 = 15
x =  
 
<u><em>2nd photo:</em></u>
(a) GEH ~ FGH ~ FEG
<em>similar triangles, use similar corners in the right order</em>
(b)  AND
   AND    
<em>similar triangles, use similar sides in proportion</em>
<em />
<u><em>3rd photo:</em></u>
x = 4.5 or 4 1/2

<em>2x = 9</em>
<em>x = 4.5 or 4 1/2</em>
<em />
<u><em>4th photo:</em></u>
Length of string = 118.2 ft
<em>sin(40) = 76/x</em>
<em>x = 76/sin(40) = 118.2</em>