The answer is 39.470 because 39.472 is far from 39.450 and it’s 2 numbers passed 39.470.
        
             
        
        
        
Answer:
lbs= 12.5 oz=3200
Step-by-step explanation:
  
        
             
        
        
        
Answer:
I think it's 7- 2i over 3. hopefully that helps
 
        
             
        
        
        
Answer:
7a........they are similar because none of the sides are equal
 
        
             
        
        
        
Answer:
Step-by-step explanation:
PERCENT CHANGE
The percentage change from 1.20 to 1.80 is 50 %
  
Our percent calculator uses this formula:
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((1.80 - 1.20) / 1.20) * 100 = 50 %