Answer:
Do not know 
Step-by-step explanation:
 
        
             
        
        
        
Sorry but cant answer without a grid or something
        
                    
             
        
        
        
Answer:7 ounces 
Step-by-step explanation:
If they charge 0.50 cents per ounce then u would take the 50 cents and add that up until it gets to 3.50 and that will give u 7 so the answer is 7 ounces.
 
        
             
        
        
        
Answer:
   60.65
Step-by-step explanation:
The Law of Cosines can help you figure this out. Call the given sides "a" and "b" and the given angle "C". Then the third side, "c" will satisfy the relation ...
   c² = a² + b² -2ab·cos(C)
   = 33² +37² -2·33·37·cos(120°) = 3679
   c = √3679 ≈ 60.65476 ≈ 60.65
The length of the third side is about 60.65 units.
 
        
             
        
        
        
Answer:
7000
Step-by-step explanation:
This is because when you round to the significant figure, you basically look at any digits at the start of the number, which isn't zero. In this case, it would be in the thousands place 7284. So you round 7284 to the nearest thousands, which, would be 7000