Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1 1/12 
Step-by-step explanation:
You need to find a common denominator that fits both 1/4 and 5/6. We know that 12 fits both, so we multiply each to get it, for example: 
1/4 = 3/12
5/6 = 10/12
Now we say 3/12 + 10/12 = 13/12 and simplify to get 1 1/12
 
        
                    
             
        
        
        
Answer:
7 / 36
Step-by-step explanation:
Using the sample space attached, 
Required outcome = multiple of 5 from the sun of two rolled dice = 7
Total possible outcomes =(number of faces)² = 6² = 36
Therefore, the probability of obtaining a sum which is a multiple of 5 is :
P(sum which is a multiple of 5) :
Required outcome / Total possible outcomes 
= 7 / 36
 
        
             
        
        
        
Yes, all of the rhombuses have 2 pairs of parallel side.
        
             
        
        
        
Answer:
the answer is
x + y + z = 180 degrees
proof
the sum of all angles in the triangles is always equal to 180 degrees
Step-by-step explanation: