The ratio of boys to girls in mr. Chens class is 4 to 5. Which of the following cannot be the total number of students in mr. Ch

Question

morpeh [17]

4 years ago

12

The ratio of boys to girls in mr. Chens class is 4 to 5. Which of the following cannot be the total number of students in mr. Ch

ens class: 18,20,27, or 36

Mathematics

1 answer:

Rudiy27 · Answer 1 · 2021-11-12T14:19:33+03:00

Rudiy274 years ago

8 0

It would be 20, because 5 plus 4 is 9 and you can multiply 9 by 2 to get 18, 9 by 3 to get 27, and 9 by 4 to get 36, but you can't multiply anything by 9 to get to 20.