a class has 60 students. Given that 85% passed a science test. Find the number of students who failed and then convert o %

Given:

Total students = 60

Student passed = 85%

To find:

The number of students who failed and  then convert it in %.

Solution:

We have,

Number of passed student = 85% of Total students

                                            =

                                            =

So, number of passes students is 51.

Number of students who failed = Total students - Passes students

                                                    =

                                                    =

So, number of students who failed is 9.

Therefore, 15% students fail in the test.

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

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