Answer:
1/4th of a second, or .25 seconds
Step-by-step explanation:
graphed it.
 
        
             
        
        
        
Answer:
1) Option 3
2) Option 1
3) Option 2
Step-by-step explanation:
To find : Match each number in scientific notation with the number written in standard form and in a step by step process.
Solution : 
From scientific to standard we expand the power of 10.
1) 
Remove decimal and open the power,


Therefore,  
 
Match with Option 3.
2) 
Remove decimal and open the power,


Therefore,  
 
Match with Option 1.
3) 
Remove decimal and open the power,


Therefore,  
 
Match with Option 2.
 
        
             
        
        
        
Answer:
the answer of the question is b. 8.2 mm
 
        
                    
             
        
        
        
Answer:
False. Because it is the answer. 
 
        
                    
             
        
        
        
Hi, it is 245,000 all you have to do is 70000-3000