Acommittee of 4 people to be formed from a pool of 15 students ( 7 from ucf and 8 from uf). in how many ways can that be done knowing that every committee must have at least one ucf student?

2863

Step-by-step explanation:

Given : The number of UCF students = 7

The number of UF students = 8

If a committee of 4 people to be formed , then the number of ways to form the committee such that every committee must have at least one UCF student is given by :-

Hence, there are 2863 ways to form the committee which must have at least one UCF student  .

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

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice