So the first one is -0.5 and second is -0.5 the third one is -0.5 and the fourth is -0.25 so I would say that is D
        
             
        
        
        
To run the these figures to 3 decimal places
you need to count from the digit after the decimal point until you reach the 3rd number which is 2
so now the answer is 2470.283 
This is because the decimal point lies between 2 and 7 and since 7 is great than 5 we add 1 to the 2 making it 3
 
        
                    
             
        
        
        
Answer:
A
C
i don't get the first slide
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1/3
Step-by-step explanation:
48+32+16=96
numerator : 32
denominator : 96
32/96=1/3
 
        
             
        
        
        
Answer: 3
This is the simplified way