Answer: It means the value is rational 
Step-by-step explanation:
Repeating decimals can be converted to fractions and rational numbers are numbers that can be expressed as a fraction  but irrational numbers cannot be expressed as a fraction and neither does it terminate or repeat. 
 
        
             
        
        
        
Answer:
3V/b = h
Step-by-step explanation:
Step 1: Write equation
V = 1/3bh
Step 2: Multiply both sides by 3
3V = bh
Step 3: Divide both sides by b
3V/b = h
 
        
             
        
        
        
Answer:
if we have the point (x, y), a reflection over the x-axis give us the point (x, -y)
if we have the point (x, y), a reflection over the y-axis give us the point (-x, y)
if we have the point (x, y), a reflection across both axes give us the point (-x, -y)
1. (2, -3) → (-2, -3) -------  reflection across the y-axis
2. (2, -3) → (-3, 2) -------- not a reflection
3. (2, -3) → (-2, 3) ------ reflection across both axes
4.  (2, -3) → (2, 3)  -----   reflection across the x-axis
 
        
             
        
        
        
Answer:B
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Option (3)
Step-by-step explanation:
"If two triangles are similar, their corresponding sides are proportional."
We will check each proportionality ratio given in the options for the given property,
Option (1),



But  .
.
Therefore, this option is not the answer.
Option (2),



But  ,
,
Therefore, this option is not the option.
Option (3),



Therefore, this option is the answer.
Option (4),


But, 
Therefore, this is not the correct option.