Answer:
domt know which one but this may help
Step-by-step explanation:
when you take 38707 into consideration the 3 would be 30,000 the 8 would be 8,000 and the 7 would be 70
 
        
             
        
        
        
Answer:
correct answer is 30 degrees
 
        
                    
             
        
        
        
Answer:
82%
Step-by-step explanation:
41+9 is 50(total marbles)
41/50 (blue/total) is 82%! :)
 
        
                    
             
        
        
        
X is 12 and y is 15 because of 3,4,5 triangles
        
                    
             
        
        
        
Answer:
2/5
Step-by-step explanation:
10/10 = 1 Whole
You need 4/10 to get 1 whole
4/10 is equivalent to 2/5 because when you divide the numerator and denominator by 2 you the 2/5.