David wants to determined the number of students in his school who like Brussels sprouts. What is the population of David's study?

Answer is all of the students in David's school.

Step-by-step explanation:

I hope it's helpful!

All the students in his school.

Step-by-step explanation:

The population would be all of the kids in his school because he has to ask every person to get accurate results.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet