Mr. johnson's class has 24 students. there are 18 students in the class who study spanish. the other students in the class study french. in mr. johnson's class, which of the following is the ratio of students who study french to students who study spanish?

1:3

Step-by-step explanation:

Total number of student's in Mr Johnson class = 24

If number of student that study Spanish = 18

Number of students that studied French = 24-18 = 6students

To get the ratio of students who study French to students who study Spanish, we will divide the total number of students who study French by that of students who study Spanish to have;

6/18

= 1/3 in its simplest form.

The ratio is therefore 1:3

Note that 'ratio' means division

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.