There are 6 people on the board of supervisors for a homeowners' association. How many different 3-
person committees could be formed from the 6
people?

40 ways

Step-by-step explanation:

Step one:

given data

number of people= 6

number of committees=6

Required

The number of ways the committees can be formed differently

Step two:

Applying the combination formula we have

C(n,r)= n!/(n-r)r!

substitute

C(n,r)= 6!/(6-3)3!

C(n,r)= 6*5*4*3!/3*3!

C(n,r)= 6*5*4/3

C(n,r)= 120

/3

C(n,r)= 40 ways

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this