Slope = 2/3
hope this helps
        
             
        
        
        
I am batman and I speak batman and I speak batman and I speak batman and I speak batman and I speak batman.
        
             
        
        
        
Answer:
we know that
if a dilation produces a smaller figure
then
 0< scale factor <1
so
case A) -2------> the scale factor must be a positive number
case B) 1/3----> 0< 1/3 <1---> is a possible scale factor
case C) 1------> this scale factor does not not produce a smaller figure, it produces the same figure
case D) 4----> this scale factor produces a larger figure
the answer is
1/3
Explanation:
please mark branlyist if correct
 
        
             
        
        
        
There are different kinds of pathogens. The representation of the symbol that stands for the pathogen are;
- The helper T-cell is represented like a Circle with the Th wrote inside.  
-   The surface protein on the Th cell is the symbol that looks like this ⊥          
or T Th cells.
Pathogens are known to be microorganisms that do invade the bloodstream. It can be easily see among the white cells.
Helper T-cell is known to consist of T-Lymphocytes which monitors the regulation of the immune system. T-cells are regarded as the helper cells that monitors the initial response in front of the pathogen. They includes; TH1, TH2, and TH17. 
Learn more about pathogens from
brainly.com/question/8102979
 
        
             
        
        
        
I think he just became fascinated mkay