Jason can see 12 animals from his window. But he leaned in too far so now he has fallen. From the floor he can see 40 feet. Some of the animals are chickens and some of the animals are pigs. Find how many pigs and how many chickens are there.

answer: i don't understand. what are the options

step-by-step explanation:

step-by-step explanation:

cats

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct