Answer:
{ x | 1, 2, 3, 4, 5, 6, 7, 8, 9 }
Step-by-step explanation:
We note that points between integer values have been excluded, so domain consists of integer x-values from 1 to 9, or
{ x | 1, 2, 3, 4, 5, 6, 7, 8, 9 }
and <em>not</em> 
1 <= x <= 9
 
        
             
        
        
        
Answer:pennies: (0.12)(50) = 6
dimes: (0.34)(50) = 17
nickels: 6 + 2 = 8 
 
        
             
        
        
        
In the given diagram,  line BG bisects ∠ABC and ∠DEF, m∠ABC= 112°, and ∠ABC≅∠DEF.  So the measure of angles are :
1. m∠DEF=  112° because ∠ABC≅∠DEF
2. m∠ABG=  56° because a straight line BG is bisecting ∠ABC in two equal parts. So,  
 
3. m∠CBG=  56° because ∠ABG and ∠CBG are equal.
4. m∠DEG=  56° because ∠ABG ≅ ∠DEG
 
        
                    
             
        
        
        
Answer:
well there is no integer number so the answer could be 5.5