We know that
<span>ρ = density of gasoline = 737 kg/m³ (at T = 60°F = 15.6°C)
</span>ρ = m/V	
ρV = m	
V = m/ρ	
V = 49.0 kg / 737 kg/m³	
<span>V = 0.066 m³ 
[volume of the tank]=L*W*H-----> H=volume/[L*W]----> H=0.066/(0.9*0.4)
H=0.1833 m
the answer is
t</span><span>he depth of the tank is 0.18 m</span>
        
             
        
        
        
Answer: 
6
how:
add up all the numbers the divide by the amount of numbers given.
Use:
First, I added all the numbers up and got 48.
Next, I divided by 8.
Last, I did 42 divided by 8 and got 6.
The mean is 6.
        
                    
             
        
        
        
Answer:
Yaritza will have to pay $83.50 dollars to go to the movies.
It will cost $31.50 for 7 snacks for her family to share.
Step-by-step explanation:
 
        
             
        
        
        
Since the 3 of them are like terms, we have to ADD all 3 of them. 
4x+2x+7x= 13x