In the figure, polygon ABCD is transformed to create polygon A'BCD. This transformation is a _
by a factor of ___

First box:
Horizontal stretch
Vertical stretch
Dilation

Second box:
0.5
1
1.5
2

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.