Probability of the next six babies being a girl  = (0.4810)^6 = 0.0124
Therefore probability of at least one boy in next six births = 1 - 0.0124
=  0.9876  Answer
        
             
        
        
        
Answer:
A = 78.54cm²
Step-by-step explanation:
A = π r²
D = 2r
A =  π × d² =
 π × d² =  × π × 10² = 78.53982cm² = 78.54cm²
 × π × 10² = 78.53982cm² = 78.54cm²
I hope this helps.  :   )
 
        
             
        
        
        
K = 917 + 6(w + h - a)
k = 1925
w = 119
a = 25
1925 = 917 + 6(119 + h - 25) =
1925 = 917 + 6(h + 94)
1925 = 917 + 6h + 564
1925 = 1481 + 6h
1925 - 1481 = 6h
444 = 6h
444/6 = h
74 = h........she is 74 inches tall
        
             
        
        
        
  <span>What makes the statement true?</span>7^-2= 0.0204081633
        
                    
             
        
        
        
Answer is -44+x^2 . First you need to evaluate the equation and get 5+x^2-49 then u calculate it and your final answer is -44+x^2