Answer:
Step-by-step explanation:
x≠ n*π, where n is an integer
because x/π can not be an integer
 
        
             
        
        
        
Answer:
B. 37 + 7 = 44
Step-by-step explanation:
If she jumps 4 more after jumping 3 to 40, means it's 4 + 3 = 7 and it reaches 44.
 
        
                    
             
        
        
        
Evaluate the power,subtract the numbers then write all the numerator above the common denominator.
 
        
        
        
33 years old would be correct
        
             
        
        
        
20.1797 u
There are 6.022×10^23 in one mole