Answer:
x - 29 so, 18 is smaller than 45 and 48 is bigger than 45
 
        
             
        
        
        
Answer:
44.34
Step-by-step explanation:



 
        
             
        
        
        
Answer:
4 1/3 inches   Smaller piece
16 2/3 inches   Larger piece
Step-by-step explanation:
x + (2x + 8) = 21
3x + 8 = 21
3x = 13
x = 13/3 
x = 4 1/3 inches   Smaller piece
2x + 8 = 8 2/3 + 8 
2x + 8 = 16 2/3 inches   Larger piece
 
        
             
        
        
        
Answer:
An irrational number between -2 and -1 would be 
A rational number between -2 and -1 would be -1.5
Step-by-step explanation:
 = -1.570796... This number does not have repeating decimals, patterns, and it isn't a terminating decimal. It is irrational.
 = -1.570796... This number does not have repeating decimals, patterns, and it isn't a terminating decimal. It is irrational.
-1.5 is a terminating decimal, therefore it is rational, as well as between -2 and -1.