Hwong could fill 12 packets of coffee in small boxes: 
He has 10 boxes, so 10 x 12 = 120 packets total
Hwong's packets of coffee in the large boxes: 
He can fit 50 packets into the boxes, so 120/50 = 2 large boxes and a remaining 20 packets of coffee
Therefore, Hwong can fit 12 packets of coffee to 1 small box and 8 packets to the other small box 
 
        
                    
             
        
        
        
<span>52 can be broken down to the following 
2*26 =52
2*(2*13) <---13 x 2=26 x 2=52 
2*2*13 or 2^2*13 <--BOTH mean the same thing :)  </span><span>
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All you have to do here is some simplifying. 
6/12 = what
6 divided by 12 = 1/2
1/2 = 2/4
There! We have our missing value
6/12 = 2/4
Answer: c = 4
        
                    
             
        
        
        
Answer:
<h2>69.5</h2>
Step-by-step explanation:
Given the confidence interval of the heights of american heights given as (65.3,73.7);
Lower confidence interval L = 65.3 and Upper confidence interval U = 73.7
Sample mean will be the average of both confidence interval . This is expressed mathematically as 

Hence, the sample mean is 69.5
 
        
             
        
        
        
Answer:
True
Step-by-step explanation:
So the radius would be 5 (as you times it by 2 to get 10)
Therefore
2a=10 is the same as what the circle with diameter d=2r=10