Answer:
C. 3pi/2
Step-by-step explanation:
took the test
 
        
                    
             
        
        
        
The least common multiple is : 18
It is the lowest amount that can be reached.
        
             
        
        
            
            
                -9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7, in Order from least to greatest 
                Fudgin [204]             
         
        
-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7
        
                    
             
        
        
        
Answer:
more than 15.40 cm and less than  14.60 cm
Step-by-step explanation:
A manufacturer of bolts has a quality control policy that requires it destroy any bolts that are more than 4 standard deviations from the mean.
mean length= 15 cm
standard deviation= 0.10 cm
4 standard deviation from mean= 15±(4×0.10)
therefore, bolts of length more than 15+0.4, and less than 15-0.4 will be destroyed
= 15.40 cm and 14.60 cm
 
        
             
        
        
        
The answer is 30 because i had this on a test