Answer:
Composite
Step-by-step explanation:
Composite means having more than 2 factors
42 
1, 42, 2, 21, 6, 7 are the factors therefore, it is composite
 
        
                    
             
        
        
        
Yes it is possible to prove this is a parallelogram.
XN = NZ means the diagonal XZ has been bisected
The same goes for diagonal WY (because NY = NW)
Furthermore, we have the pair of vertical angles XNY and ZNW which are congruent
Through SAS, we can say that triangles XNY and ZNW are congruent
Using CPCTC, we can get to the fact that angle NWZ = angle NYX which are alternate interior angles leading to proving that XY || WZ
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If you repeat those steps above, but focus on triangles WNX and YNZ, we can prove that XW || YZ
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After proving that XY || WZ and XW || YZ, this is enough to prove we have a parallelogram as the opposite sides are parallel.
        
             
        
        
        
For this case we have:
 10 scented markers: Column 1, row 3.
 6 are permanent markers: Column 1, row 1
 Half of the unscented markers are erasable: (1/2) * 30 = 15 Column 2, row 2.
 Therefore, the selected table corresponds to the attached image. 
Answer:
 See attached image.
 
        
        
        
Answer:
The answer would be 4
Step-by-step explanation:
Calculate it 
 
        
                    
             
        
        
        
Answer:
INTEREST=Rs 3960
Step-by-step explanation:
INTEREST=PTR/100
INTEREST=12000*3*11/100
INTEREST=3960