Answer:
The percentage is 
Step-by-step explanation:
From the question we are told that 
    The population mean is  
      The standard deviation is  
The  percent of people who write this exam obtain scores between 350 and 650     
     
Generally  
                
    
    
    
From the z-table  
    and 
=>    
=>  
Therefore the percentage is  
 
        
             
        
        
        
Okay, let's work this out...
What we know:
-32 stamps in all
- rows (horizontal)
- same # in each
What we "want to know" :
- # of combinations (different)
Problem Solving :
This is actually very easy its just the words than get ya!
1st : we need to figure out the factors of 32...
In other words, we need to figure out _x_=32 and how many different combinations and ways there are!
Note:(* means multiplication) 
#1: What are the factors of 32?
32: 1*32 , 2*16 , 4*8
32: 32*1 , 16*2 , 8*4
The factors (not including 1 are 2,4,8,16) 
Now, as you can see, there are 4 ways to get 32 as shown first.
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That ¦ is 1 way with 16 in 2 rows. Basic multiplication, 16*2=32 or 16+16=32.
But, this is also a way, 
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Now there should be 2 in each row and 16 rows. Again 2*16=32 or 2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2=32
That's two ways so far.
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Another way which is 4 rows with 8 in each.
4*8=32 or 8+8+8+8=32
But, this is also a way,
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Now that is 8 rows with 4 in each. 8*4=32 or 4+4+4+4+4+4+4+4=32
That was our fourth way.
Again NOT including 1. If you include 1 then there will be 6 ways but aside from that there are 4 ways.
I hope that helped I worked hard typing this all for you. Any questions just ask!
        
             
        
        
        
74.02 centimeters are in 740.2.
        
                    
             
        
        
        
Answer:
It's A
Step-by-step explanation:
I hope that it's a correct answer. 
 
        
             
        
        
        
Answer: Its B because the Ottoman Empire lost lands during and after WWI