Answer:
The effect of doubling all the dimensions of a triangular pyramid will have on the volume of the pyramid is to increase it by 8 times.
Step-by-step explanation:
i) volume of triangular pyramid  =  
  Area
 Area  height
 height
      =  
  (Base of triangle
 (Base of triangle  perpendicular height of triangle)
 perpendicular height of triangle)  height
 height
ii) if we double all the dimensions then the three variables((Base of triangle, perpendicular height of triangle, height of pyramid) will be doubled 
   and the volume of the new pyramid will be 8 times that of the original one.
 
        
             
        
        
        
Answer:
The perpendicular slope is -4/3
Step-by-step explanation:
Perpendicular slopes multiply to -1
m * 3/4 = -1
Multiply each side by 4/3
m * 3/4 *4/3 = -1 * 4/3
m = -4/3
The perpendicular slope is -4/3
 
        
                    
             
        
        
        
Answer:
The supreme court should up hold DACA.
Step-by-step explanation:
 I don't know much about the issue but that DACA is bacicly the way for immigrants to come to the US legally. it is unconstitutional in the US to not. let immigrants have a way to enter the US in in a legal way.
 
        
             
        
        
        
Y=4 on the first one
A=92 on the second one