Answer:
1/19
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$1.25 per hot dog
Step-by-step explanation:
 
        
                    
             
        
        
        
<u>Answer</u>
√7 × √5
√3 × √2
<u>Explanation</u>
√9*√16   = 3 × 4 
               = 12
              = 12/1      ⇒ It is a rational answer.
√7*√5  = √(7×5)
             = √35
            = 5.916079783.... ⇒ Irrational
√3*√2  = √(3×2)
            = √6
             = 2.449489743...  ⇒  Irrational
4√2*√2 = 4 × √(2×2)
               = 4 × √4
               = 4 × 2
               = 8
               = 8/1   ⇒  It is rational
The expressions that would give irrational answers are: √7*√5  and√3*√2
 
        
             
        
        
        
Answer:
The whole number or tens place 
Step-by-step explanation:
If u need any more help love to help
 
        
                    
             
        
        
        
Answer:
{x:x is a natural number less than 6}
Step-by-step explanation:
Set builder is a type of set where we have to represent any value inside a set 
by using the variable x, v, b, a, c etc.
Eg A={1,2,3,4}
 For eg {a: a is a natural number less than 5}