This question is based on least common multiple method.
As given in the question, 
Aunts are taking pictures in group of = 5
Uncles are taking pictures in group of = 10
So we have been asked what is the minimum number of aunts Sana have.
As we have been given that the number of aunts and uncles is equal so to find the minimum number of aunts we will apply the least common multiple method.
So we get LCM of 5,10 as 10
Hence there are minimum 10 aunts.
 
        
                    
             
        
        
        
These are the steps needed for this question hope this helps if there is any more questions do feel free to ask them
 
        
        
        
At max a rotation can be equal to π or 180°
So if it's rotated 110° counterclockwise then it's equal to rotation of supplementary angle clockwise
Supplementary angle=180-110=70°
70° rotation clockwise
 
        
             
        
        
        
Answer:
[ - 6 , 6 ]
Step-by-step explanation:
This is because the value of f(t) for x values only ranges from -6 to 6.
Please mark for Brainliest!! :D Thanks!!
For more questions or more information, please comment below!