Answer:
Step-by-step explanation:
 So A = the child is 5-10 years old and B = the child is 11-13 years of age and that covers all the children in the study. I = calcium intake is inadequate. 
 
        
             
        
        
        
Answer:
 
 
Step-by-step explanation:
we have
E------>the number of sit-ups
m---->  the time in minutes
S----> the number of sit-ups after drinking the sports drink
 ----> equation A
 ----> equation A
 ----> equation B
 ----> equation B
substitute the equation A in the equation B
 
 
 
 
 
        
             
        
        
        

has CDF

where 

 is the CDF of 

. Since 

 are iid. with the standard uniform distribution, we have

and so

Differentiate the CDF with respect to 

 to obtain the PDF:

i.e. 

 has a Beta distribution 

.
 
        
             
        
        
        
The answer is 9 
     12 ounces x
--------------- = ----------------
10 pounds of soil 120 pounds of soil
Set the equation up as a proportion and solve for x:
10x = 1440
---- -----
10 10
x = 144 ounces
The question asks for the answer in pounds, and 16 ounces = 1 pound.
144/16 = 9
        
             
        
        
        
Answer:
-6/5
Step-by-step explanation:
-5-1 / 0-(-5)