3. Eloise counted the amount of money she has left, in dollars. She found that she has $888.88. Eloise started thinking about the place values in 888,88 and
made the four statements below. Decide whether you agree or disagree with
each statement and explain why.
1
(a) The digit in the hundredths place has a value that is of the
100
value of the digit in the ones place.

1
(b)The digit in the tens place has a value that is of the value of the
10
digit in the tenths place.

Answer is in the file below

cutt.ly/tz3yDpb

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