Answer:
81
Step-by-step explanation:
x^2 - 18x + _______
to find the blank
take (b/2) ^2
where b is the coefficient on the x term
(-18/2) ^2
9^2
81
add 81
 
        
             
        
        
        
????????????????????????????
 
        
             
        
        
        
Answer:
420,000
Step-by-step explanation:
If 140,000 is  of what she had yesterday, then you just multiply the number by 3 because
 of what she had yesterday, then you just multiply the number by 3 because  times 3 is
 times 3 is  , which is 1.
, which is 1.
 
        
                    
             
        
        
        
Answer:
Distribution A : 50
Distribution B : 100
Distribution C : 200
Second part is : B,C,A
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
5
Step-by-step explanation:
Cause you can actually get multiple different answeres which you can make a statistical question on