Answer:
abbreviation, shorthand or slang term: BIJS. 
( I hope this was helpful) >;D 
 
        
             
        
        
        
Answer:
a)5
b)17
c) ?

Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:3/5
Step-by-step explanation:
20 papers in total
12 boy papers
12/20
simplified to 3/5
 
        
                    
             
        
        
        
<span>Diagonals of a rhombus are perpendicular and bisect each other. This means this rhombus is composed of four right triangles with legs of length 6 cm and 8 cm, with their hypotenuses forming the perimeter of the rhombus. The Pythagorean theorem a^2+ b^2 = c^2 can be used to find the length of the hypotenuse. 6^2+8^2 = 36+64 = 100. The square root of 100 is 10, so the length of a side of the rhombus is 10 cm.</span>