Answer:
7 Bc ur gonna b to broke to buy some more
Step-by-step explanation:
8-5 
 
        
             
        
        
        
Answer:
Simple multiplication gets you 124
Step-by-step explanation:
9x13=117
117+7=124
Maya now has 124 cookies
9 reps bags, 13 reps cookies, 7 reps cookies already had.
 
        
                    
             
        
        
        
5 hundred is 500
8 tens is 80
So 5 hundred 8 tens is <em><u>580</u></em>
        
                    
             
        
        
        
Answer:
The actual length of 60 cm is modeled as 1 cm length.
Step-by-step explanation:
The diameter of the sweep of the main rotor of the helicopter is 18.6 meters i.e. 1860 cm.
Now, the toy model of the helicopter has a sweep of 31 cm.
Therefore, the scale in which the model is made is 1860 : 31 i.e. 60 : 1 ratio.
So, the actual length of 60 cm is modeled as 1 cm length. (Answer)