Answer:
   a different inverse function
Step-by-step explanation:
If  then
 then  is a different inverse function.
 is a different inverse function.
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The second (inverse) function is the first reflected over the y-axis.
 
        
                    
             
        
        
        
Multiples of 12 : 12 , 24 , 36 , 42 , 60 , 72 , 84 , 96 , 108 , 120
3 left  (+3)        : 15 , 27 , 39 , 45 , 63 , 81 , 87 , 99 , 111 , 123
Multiples of 9   : 09 , 18 , 27 , 36 , 45 , 54 , 64 , 72 , 81 , 90
21 left  (+21)    : 30 , 39 , 48 , 57 , 66 , 75 , 85 , 93 , 102, 111
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Answer : There are 111 apples 
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Answer: a triangle is a prism or a three angle  pyramid
Step-by-step explanation:
 
        
             
        
        
        
Answer:
24
Step-by-step explanation:
XW=WY=12
If the opposite angle is 30, the hypotenuse is double the small side.
XZ=XW=2·12=24
 
        
             
        
        
        
340.8 cm^2. 
72+72+72+62.4+62.4=340.8cm^2.