ANSWER
$430.20
STEP BY STEP
there are 12 months in a year so multiply that number by 12. 
Hope this helps
        
                    
             
        
        
        
Answer:
4 is the answer
Step-by-step explanation:
have a nice day :)
 
        
                    
             
        
        
        
Hi!
So all we would need to do is 13*5*5=325. The volume is 325ft cubed.
Hope this helps!
 
        
             
        
        
        
Answer:
1/8 for the first one then 1/6 for the second one
Step-by-step explanation:
   
 
        
             
        
        
        
Answer:
23 chalkboards
Step-by-step explanation:
Given:
Mean length = 5 m
Standard deviation = 0.01
Number of units ordered = 1000
Now, 
The z factor =  
or
The z factor =  
or
Z = - 2 
Now, the Probability P( length < 4.98 )
Also, From z table the p-value = 0.0228
therefore,
P( length < 4.98 ) = 0.0228
Hence, out of 1000 chalkboard ordered (0.0228 × 1000) = 23 chalkboard are likely to have lengths of under 4.98 m.