A 
41 is not divisible by any number other than 1 and itself so it is prime and not composite and obviously 41 is a whole number so BCD are eliminated
 
        
                    
             
        
        
        
You need to see what you need to convert and how you need to convert it, do you need to divide to find out how many it goes in? Questions like that.
        
             
        
        
        
Answer:
Just like multiplying fractions 
Step-by-step explanation:
Rational numbers are like fractions a/b  
and they are multiplied straight across
4      6      24    because 4 x 6 = 24
--  x  -- =  ------
5      7       35    because 5 x 7 = 35
 
        
                    
             
        
        
        
Answer: Fifth grade mean: 4.67
Seventh grade mean: 3.46
Fifth grade median: 5
Seventh grade median: 3.5
Step-by-step explanation: I just did the question 
 
        
             
        
        
        
Answer:
it's a star 
Step-by-step explanation: