Your younger brother is getting stickers from a vending machine at the local supermarket a proportion of stickers have the phrase "girls rule" if there are 12 stickers with this kessage in a sample of 36 stickers, what is the 95% confidence interval for this proportion?

a (0.1764,0.4836)
b (0.1793,0.4873)
c (0.1676,0.4724)
d (0.1799, 0.4881)

will mark brainiest!

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y

nope.   happens to me as well.

-aparri

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

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