The table below shows the number of students in th
school choir
students number
girls
boys 64
48
the choir teacher plans to arrange the students in equal rows. only girls or boys
will be in each row. what is the greatest number of students that could be
in each row?
a. 16
b. 12
c. 8
d. 4

the answer is actually 16, not 8 rows, thanks to the other person's answer, i got the question wrong! arg

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

there would be 162.15 calories in this cereal.

step-by-step explanation: