9 In the figure to the right, the two triangles
are similar. What is the value of r?
5
11
x
19.8
a
4.4
b
13.2
C С
10.1
8.2.
d

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.

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr