Answer:
(0, -3)
explanation:
- original coordinates of C: (0, -7)
If reflected over y axis, there will be additive inverse in x unit
use the formula:  (x,y) → (−x, y)
Then if translated vertically, there will be change in y axis:
 (0, -7+4) → (0, -3)
 
        
             
        
        
        
Surface area of cylinder is given by area of circle + area of the rectangle that curved around the cylinder
Area of the base of the cylinder = 

Area of the cylinder 'wall' = width × length = 

×

=

×

=

Note that the wall of the cylinder is in the shape of a rectangle. The width of the rectangle is the height of the cylinder. The length of the rectangle is the circumference of the circle base.
Surface area of cone is given by 

 where 

 is the slanted height of the cone
SA of cone = 

Hence total painted surface area is 
 
 
        
        
        
Answer:
97.73
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: 4/5 of a box of candy 
Step-by-step explanation:
Justine sold 1¹/₅ times the ²/₃ of a box of candy that Grayson sold. 
Justin sold;
= 1¹/₅ * ²/₃
= 6/5 * 2/3
= 12/15
= 4/5 of a box of candy 
 
        
             
        
        
        
Answer:
-8/5, 13/5
Step-by-step explanation:
Use the process of elimination to find out the y and plug the y in to get the x.