Carly surveyed 30 students in her class to find the type of music they preferred the results are shown in the chart Carly is riding a news article about the survey for the school paper she wants to show the results in fraction form what fraction of the class preferred rock music

3/5

Step-by-step explanation:

Fractions can be written as:

part/whole

In this case, the part is the number who prefer rock music and the whole is the total number of students in the class.

We know, from the table, that 18 students prefer rock music. We also know, from the information above the table, that there are 30 students in the class. Therefore,

part=18 students

whole=30 students

part/whole

18 students /30 students

18/30

This fraction can be simplified. Both the numerator (top number) and denominator (bottom number) can be divided by 6.

18/6 / 30/6

3/ 30/6

3/5

3/5 of the class preferred rock music, and the second choice is correct.

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

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck