Answer:
27.875
Step-by-step explanation:
 
        
                    
             
        
        
        
All the answers are on the image attached. there is no work cause i did mental math. the answer to the riddle is typed in yellow at the bottom of the picture
        
                    
             
        
        
        
ANSWER:
INFERENTIAL STATISTICS
STEP-STEP-BY EXPLANATION:
Inferential statistics are mathematical tools for estimating how likely it is that a statistical result based on data from a random sample is representative of the population from which the sample is assumed to have been selected.
It can make inferences from data to more general conditions like
* estimate the degree of confidence that can be placed in generalizations from a sample to the population from which the sample was drawn. (generalize your sample to a larger population)
 
        
             
        
        
        
Answer:
Side AB
Explanation:
The opposite side is the side that is not touching the reference angle.
 
        
             
        
        
        
Another triple integral.  We're integrating over the interior of the sphere

Let's do the outer integral over z.   z stays within the sphere so it goes from -2 to 2.
For the middle integral we have

x is the inner integral so at this point we conservatively say its zero.  That means y goes from  and
 and 
Similarly the inner integral x goes between 
So we rewrite the integral

Let's work on the inner one,

There's no z in the integrand, so we treat it as a constant. 

So the middle integral is
 
  
I gotta go so I'll stop here, sorry.