Answer:
%62.5
Step-by-step explanation:
Im pretty sure you jsut divide 5/8 and then multiply by 100 to get a percent 
5/8=.625
.625*100=62.5
%62.5
 
        
             
        
        
        
All the angles of a triangle add up to 180 degrees. 
30+39+<4= 180
69+<4= 180
Subtract 69 on both sides. 
<4= 111 degrees
<1 and <4 are supplementary and adjacent. They equal 180 degrees as well.
111+<1= 180
<1= 69 degrees
I hope this helps!
<em>~kaikers</em>
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
38+(-18) can be changed to 38-18 and the answer will still be the same
 
        
             
        
        
        
Answer:
It is an example of an observational study.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
7 Days
Step-by-step explanation:
Miles cost:
$0.10 * 200 = $20
Daily Cost
Her budget at this point is $330 because $350 - $20 (the miles)
$330 / 42.72  = Roughly 7.72
Therefore Zoey can drive for 7 days before her budget runs out.