Answer:
D) 13:10
Explanation:
Given:
Total number of boys = 10
Total number of girls = 13
We can show ratios in different ways. We can use the ":" to separate the values , and we also use the word "to". In addition, we can also write like a fraction.
Since "boys" is mentioned first, the correct ways to write the ratio of boys to girls are:
Using the word "to":
By using the colon or ":"
By using fraction,
Therefore, 13:10 is NOT the correct way to write the ratio of boys to girls.
