subject
Mathematics, 13.02.2021 09:30 ariiii56

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​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
question
Mathematics, 21.06.2019 20:00
Which of the following is an equation of a line parallel to the equation y=4x+1?
Answers: 1
question
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
question
Mathematics, 21.06.2019 23:30
The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
Answers: 1
You know the right answer?
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...
Questions
question
Spanish, 01.09.2019 22:20
Questions on the website: 13722360