Given that AACB - AADC - ACDB, which side ratio statements are correct? es
A)
xa
a С
B)
h. b
Х
a
yh
b a
D
y_x
h h
E)
ha
b
TE
1

4.6875 pounds

step-by-step explanation:

answer: i believe it’s 245.04

step-by-step explanation:

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