4/1 is a greater rate of change because it is the same as 4. A whole number will always be greater than a fraction and also the fraction is negative which makes it even smaller than a regular fraction. I hope this answers your question! :)
        
             
        
        
        
Answer:
1. 8.5 x 10^8 
2. 93/10000 - 4 x 10^12
3. 9.95 x 10^12
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
From the picture attached, 
                  Statements                                        Reasons
1). In ΔABC, DE intersects AB and AC  1). Given
2). DE║BC                                              2). Given
3). ∠ADE ≅ ABC                                    3). Corresponding angles postulate
4). ∠AED ≅ ∠ACB                                 4). Corresponding angles postulate
5). ΔADE ~ ΔABC                                  5). AA similarity postulate
6).  6). Definition of two similar triangles
                                           6). Definition of two similar triangles
Hence proved.  
 
        
             
        
        
        
1/3 is the correct answer simplified
        
                    
             
        
        
        
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