julietgarcia0721 julietgarcia0721

13-02-2021
Mathematics

contestada

3. In a room, there were 9 boys and 12 girls. The ratio of girls to boys is
A. 9 to 12
B. 12:9
C. 12:21
D. 21 to 9

Respuesta :

loreal33 loreal33

13-02-2021

Order is important in ratios so in this one, it says the ration from GIRLS to BOYS.

We know there are 12 girls and 9 boys so the ratio is B. 12:9

Answer Link

Otras preguntas

What is the mode? 7, 6, 7, 7, 5, 3, 6, 5 TYPE ONLY THE NUMERIC ANSWER

The sum of the 6th and seventh terms in a sequence of 12 numbers with a common difference is 16. What is the Sum of the number sequence

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The ocean is the largest reservoir of carbon on Earth. Which of the following would most likely store carbon for the longest amount of time? Question 6 options:

7. What is the precision of the measurement 4 quarts? 0.1 quarts 4 quarts O 1 quart O 10 quarts

What are the most harmful plants found in earth

What is 1/3÷4 what is the answer?

_______________involves engineers building up a 3D geometry piece by piece. 2D sketches turn into 3D features, with constraints and relations duly applied to fi

6/9x45 in simplest form?

moral framework highlighting universal moral truths & emphasizes doing one’s duty