Answer:
1/3
Step-by-step explanation:
There are 12 boys and 6 girls, meaning there are 18 students. The girls are 1/3 out of those 18.
 
        
             
        
        
        
For this case we can make the following rule of three:
 23000 -------> 100%
 x --------------> 180%
 Clearing the value of x we have:
 x = (180/100) * (23000)
 x = 41400
 Answer:
 you would expect about:
 a) 41,400 responses
        
             
        
        
        
Answer:
The Area of a circle is 

Therefore the Area of Circle A is 

Area of Circle B is 

Circle C 

Circle D

 
        
             
        
        
        
Answer:
1 is the value of x 
Step-by-step explanation:
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