Figure A
AA is a scale image of figure
B
BB.

x
x
5
5
Figure A
Figure A
Figure B
Figure B
Figure
A
AA maps to figure
B
BB with a scale factor of
2
1
2
2
2
1

2, start fraction, 1, divided by, 2, end fraction.
What is the value of
x
xx?

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm