The recovery ward in a maternity hospital has six beds. what is the
probability that the mothers there have between them four girls and two
boys? (you may assume that there are no twins and that a baby is equally
likely to be a girl or a boy.)

think about it deeply and passionately about this property

i am sorry

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

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )

20 feet per second

hope i

-lavira : )