Answer:
Step-by-step explanation:
hello : 
the degree of polynomial is : 7
 
        
                    
             
        
        
        
Answer:
9
Step-by-step explanation:
Set it up as the following - 
3:8 = x:24.
Now cross multiply - 3 * 24 = 8x
72 = 8x
Now divide both sides by 8.
9 = x
 
        
             
        
        
        
One hundred hundredths make up one whole.
        
                    
             
        
        
        
Answer:
addition of 254 to both side
 
        
                    
             
        
        
        
Answer:
A. 605 mL of the 35% solution
B. 55 mL of the 95% solution
Step-by-step explanation:
It is given that, you need 660 mL of a 40% alcohol solution. On hand, you have 35% alcohol mixture. You also have a 95% alcohol mixture.
Let x and y be the amount of 35% alcohol solution and 95% alcohol solution (in mL) respectively.
So,
Amount equation:  ...(1)
        ...(1)
Alcohol equation :  ...(2)
     ...(2)
On solving (1) and (2), we get
 
 
 
 
 
Now, substitute y=55 in (1).
 
  
 
  
 
  
Therefore, we need 605 mL of the 35% solution  and 55 mL of the 95% solution.