Asked by Helper

In a math class of 40 students, there are 21 female students. Which of the following does NOT represent a ratio of the number of girls in the classroom to the total number of students?
19/40
0.53
53%
21/40
Answered by Person
19/40 because there is no number 19, and there is no math required to get another answer.
Answered by Helper
Thanks Again so much!
Answered by Damon
It asks for girls. 19 is boys I suspect.
21/40 = 0.525 which is 0.53 rounded to 2 figures
0.53 * 100 = 53 %