√65Explanation:(−5,1)=x1,y1(3,0)=x2,y2The distance is calculated using formula:'Distance =√(x2−x1)2+(y2−y1)2=√(3−(−5))2+(0−1)2=√(3+5)2+(−1)2=√(8)2+(−1)2=√(64+1)Distance =√65
 
        
             
        
        
        
Answer:
50/100 and .50
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
3rd option
Step-by-step explanation:
Since the centre of dilatation is at the origin then multiply the coordinates by 
K (- 3, 9 ) → K' (- 3(
 ), 9(
 ) ) → K' (- 1, 3 )
L (- 9, 0 ) → L' (- 9(
 ), 0 (
 ) ) → L' (- 3, 0 )
M (2, - 8 ) → M' (2 (
 ), - 8 (
 ) ) → M' ( 
 , - 
 )
N (6, 4 ) → N' (6 (
 ) , 4 (
 ) ) → N' ( 2, 
 )
 
        
             
        
        
        
2:3:1
2+3+1 = 7
£72 / 7 = £10.28
Answer:
£10.28 * 2 = £20.56
£10.28 * 3 = £30.84
£10.28 * 1 = £10.28
If you want to check if it's correct. add all three of them and see if you get the £72.
Please make this answer the brainiest!