When you are looking for a fraction, it is best to convert this into a percentage, which in this case, is 80%. Following on from this, you will have to round the number up, which in this case, will be to 200- however, depending on the number, this could be different. From this, you then have to find 80% of 200. From this, you then have to divide 200 by 10, giving you 20, and then multiply this by 8, to get 160, and this is a good estimate for 4/5 of 192. Hope this helps you <span />
        
                    
             
        
        
        
20.000 + 4.000 + 0.300 + 0.050 + 0.007
        
             
        
        
        
Answer:
b no 
Step-by-step explanation:
c^2 =
 
        
             
        
        
        
Answer:
este patruzece
Step-by-step explanation:
 
        
             
        
        
        
Answer:
As x → -∞, f(x) → 0.5; as x → ∞, f(x) → 0.5
Step-by-step explanation:
Given function:

<u>Asymptote</u>: a line that the curve gets infinitely close to, but never touches.
As the degrees of the numerator and denominator of the given function are equal, there is a horizontal asymptote at   (where a is the leading coefficient of the numerator, and b is the leading coefficient of the denominator).  This is the end behavior.
  (where a is the leading coefficient of the numerator, and b is the leading coefficient of the denominator).  This is the end behavior.

This is because as  the -7 of the numerator and the +8 of the denominator become negligible.  Therefore, we are left with:
 the -7 of the numerator and the +8 of the denominator become negligible.  Therefore, we are left with:

Therefore:

