Answer:
A. (2, 5)
Step-by-step explanation:
If B and B' have symmetry, then P is a midpoint between those points. We can determinate the location of point P by using the midpoint equation, whose vectorial form is:
 (Eq. 1)
 (Eq. 1)
If we know that  and
 and  , then the location of P is:
, then the location of P is:



Which corresponds to option A.
 
        
             
        
        
        
Answer: The approximate absentee rate that day would be 8.09%.
Step-by-step explanation:
Since we have given that 
Number of students who were absent = 36
Total number of  students = 445
We need to find the approximate absentee rate that day :
Rate of absentee of that day would be 

Hence, the approximate absentee rate that day would be 8.09%.
 
        
             
        
        
        
Answer:
first one : x=−2y−5z−17
2nd one: x=
3
/2
y−z−8
3rd one: x=
−1
/3
y+
1
/3
z+1
Step-by-step explanation:
 
        
             
        
        
        
9514 1404 393
Answer:
   x is any real number
Step-by-step explanation:
Think about it. Any number is either less than 2, equal to 2, or greater than 2.
The solution set is <em>all real numbers</em>.
 
        
             
        
        
        
225998 225988 
I believe it is the tenths place
(the bold digits)