5000 millimeters, 500 centimeters, and .005 kilometers.
        
                    
             
        
        
        
4n - 7 = 13
 4n  = 20
n = 5. Hope it helps!
        
             
        
        
        
<span>If the company, hewerrtt, would like to make letter codes using all of the letters in the word hewerrtt, they would be able to make five codes. Altogether, there are eight letters in the word, but there are duplicates of the letter e, the letter r, and the letter t, so that takes out three possibilities. Three subtracted from eight is equal to five, therefore the company can make five codes using the company name.</span>
        
                    
             
        
        
        
Answer:
3 cm 
Step-by-step explanation:
 (Given) (Given)
 (Given) (Given)
- Formula for  is given as: is given as:
- Length of radius can not negative
Hope it helps you in your learning process.
 
        
                    
             
        
        
        
Answer:
   (c)  5/2
Step-by-step explanation:
The applicable rules of exponents are ...
   (a^b)(a^c) = a^(b+c)
   (a^b)/(a^c) = a^(b-c)
   a^-b = 1/a^b
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Using these rules, we can simplify the expression as follows:
   (5^-3)(2^2)(5^6)/((2^3)(5^2)) = (5^(-3+6-2))(2^(2-3)) = (5^1)(2^-1)
   = 5/2