Answer:
zero  (0)
Step-by-step explanation:
probability of being hemophiliac and daughter is zero because females have 50% chance of being carrier.
where as males have 50% chance of being affected with hemophilia.
example for understanding: if after mating a girl have X chromosomes with hemophilia gene than she might have hemophilia but that is in rear case so probability is zero.
hope you understand my answer, thank you.
 
        
             
        
        
        
He traveled 48 feet more or you could say he traveled 16 yards more
        
                    
             
        
        
        
9514 1404 393
Answer:
   (x, y) = (-8.625, -63)
Step-by-step explanation:
Substitute for y.
   -63 = 8x +6
   -69 = 8x . . . . . subtract 6
   -69/8 = x = -8.625
The solution is (x, y) = (-8.625, -63).
 
        
             
        
        
        
Answer:
(2x+3)(2x+3)
Step-by-step explanation:
a^2+2ab+b^2