Answer:
729 in ^3
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer 
C because 2 quarts make's one gallon 
Step-by-step explanation:
 
        
             
        
        
        
The answer should be E. 223- 6s = 0
        
             
        
        
        
I agree, the only 2 that look the most similar is B. and D.
        
                    
             
        
        
        
Answer: 30 minutes
Step-by-step explanation: First we can reduce the fraction 2/4 by dividing the numerator and the denominator by the greatest common factor of 2 and 4.
Since the factors of 2 are 1 and 2 and the factors of 4 are 1, 2, and 4, the greatest common factor of 2 and 4 is 2. So we divide the numerator and the denominator of 2/4 by 2 and we get the equivalent fraction 1/2.
Now we can change the question to say <em>1/2 of an hour is how many minutes?</em>
We know that 1 hour is equivalent to 60 minutes so half of 1 hour would be 30 minutes.
Therefore, 2/4 of an hour is 30 minutes.