Carly surveyed 200 of her fellow students to determine whether they are more afraid of spiders or snakes, are equally afraid of both, or
are afraid of neither. She organized the data into the two-way frequency table below. What is the probability that the students
surveyed are boys and are equally afraid of both snakes and spiders?

A 15%
B. 6%
C. 40%
D. 9%

cant

step-by-step explanation: there is no picture

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