Answer:
total people = X = 200 
Step-by-step explanation:
total people = X = 200 
People having experience = 80 
Percent haing experience = 40 % = 40 / 100 
40/ 100  x X = 80 
x= 80  x 100 / 40 = 200 
I hope im right!! 
 
        
             
        
        
        
Only 20%of earths water is useable
        
             
        
        
        
Answer:
1/5, 1/3, 4/6
Step-by-step explanation:
First, find all the common denominators for these numbers. In this case, it's 30.
1/5 = 10/30 
4/6 = 20/30
1/5 = 6/30
Now, you can see which ones are greatest and least.
1. 1/5 (least)
2. 1/3 (middle)
3. 4/6  (greatest)
 
        
             
        
        
        
Cylinder volume = PI * radius^2 * height
cylinder volume = 3.14159 * 16 * 4
cylinder volume = 3.14159 * 64
cylinder volume =
<span>
<span>
<span>
201.06</span></span></span>
        
                    
             
        
        
        
Answer:
25 pounds will cost 14.75
Step-by-step explanation: