2 years ago

The ratio of the number of girls to all students in the class is 4:9 can there be 20 students in that class?

Mathematics

2 answers:

zaharov [31]2 years ago

7 0

Answer:

nooo.......how there can only be 20 students.....!

maxonik [38]2 years ago

7 0

The answer is no!

There can't be 20 students in that class because the ratio is 4:9 so its either 4 boys and 9 girls or 4 girls and 9 boys.This is a total of 13 students because (4+9=13).The answer is That there can not be 20 students in that class because there is only 13 students.

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