In a classroom of 33 students, the ratio of boys to girls is 3: 8. how many boys are in the class?

There are 9 boys in the class.

Step-by-step explanation:

Given : The total students in the class =33

The ratio of boys to girls is 3:8.

Let the number of boys be 3x and the number of girls be 8x, thus the total number of students =3x+8x=11x

According to the question, we have

Therefore, the number of boys =

Hence, there are 9 boys in the class.

the answers are in the images, i received 100% on this assignment. hope this !

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)