Answer:
1/8
Step-by-step explanation:
 
        
             
        
        
        
Answer:
quadratic
Step-by-step explanation:
 
        
             
        
        
        
Answer: Is this a fun fact??? If it is then this is not related to math at all
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1400 miles
Step-by-step explanation:
Speed is the time rate of change of distance. It is the ratio of distance to time and is given by the equation:

 plane averaged 400 mph on a trip going east, but only 280 mph on the return trip. 
The time spent (t₁) in going east is given by:

The time spent (t₂) in going east is given by:

The total time (t) = t₁ + t₂
t = t₁ + t₂ = 8.5 hours

Therefore the one way distance is 1400 miles
 
        
             
        
        
        
 Answer:
Step-by-step explanation:
P(x)= x^2-5x+c=0
P (-2)= (-2)^2-5 (-2)+c=0
= 4+10+c=0
=14+c=0
C=(-14)