100% - 55.7%
= 100% - 55% - 0.70%
= 45% - 0.70%
= 44.30%
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This means that the probability of selecting a female student at random is 44.3% as a percentage.
        
                    
             
        
        
        
Answer:
2/9 and 7/4(or 1  3/4)
Step-by-step explanation:
A reciprocal is just the original  number flipped.
 
        
             
        
        
        
Answer:
y=-x+5
Step-by-step explanation:
(4,1) 
(8,-3)
1)a slope of a line is (y2-y1)/(x2-x1)
   so (-3-1)/(8-4)
   -4/4=>m=-1
2)to find y-int replace any points in the equation by x and y 
so    1=-1(4)+b
         1=-4+b
         1+4=b
 so b= 5
therefore the equation is  y=-x+5   so d
 
        
             
        
        
        
Do u have an attachment?? :)
        
             
        
        
        
Answer:
probably would say PS would be your best