13. Graph and label the figure with vertices E(-3,-2), F(-6,1), G(-10,-3)and H(-7,-6).
Draw and label the rotation image for a rotation of 180° about the original. (4)
Ano.
-9-3/7-6-5
-3-2-
1 2 3 4 5 6 7 8 9
TYTY

lol we need to see what the question is asking about

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil