a group of students attend a math class half of the students are boys and four ninths of the boys have brown eyes what fraction

Question

kow [346]

3 years ago

10

a group of students attend a math class half of the students are boys and four ninths of the boys have brown eyes what fraction

of the groups are boys with brown eyes

Mathematics

1 answer:

makkiz [27] · Answer 1 · 2022-07-12T23:32:28+03:00

makkiz [27]3 years ago

6 0

Group of students = 18/18 (100%)
Boys = 9/18 (50%)
Boys with brown eyes = 4/18 (idk :p)

It's 4/18 because:
Brown eyed boys make out the 4/9 of the boys, and boys make out the half of the whole class. So the easiest way was to double 9 and get x/18. (Sorry for my bad English..)