Answer:
A.  .325L
Step-by-step explanation:
All you have to do is had .125 with .20 to get your answer 
 
        
                    
             
        
        
        
Answer: For a test? Nah, thats cheating
Step-by-step explanation: Just kidding, the answer is B...
 
        
             
        
        
        
Answer:
23.3333333333...
Step-by-step explanation:
10 x 7 = 70
70/3 = 23.333333333...
 
        
             
        
        
        
Answer:
The perimeter of a rhombus with diagonals of 12 feet and 18 feet would be 60 feet.
Step-by-step explanation:
Perimeter of a rhombus: S1 + S2 + S3 + S4 = answer. (S stands for side.) 
12 ft. + 18 ft. + 12 ft. + 18 ft. = 60 ft.
 
        
             
        
        
        
 x 12
 x 12 
the 12 in the numerator (top) and the 12 in the denominator (bottom) cross out so you are left with 50.
Answer: 50