Question

A bag contains 18 red marbles. The ratio of red marbles to blue marbles is 6 to 9. Find the number of blue marbles in the bag.

Answer 1

Answer:

3/8

of the marbles in the bag are blue

Step-by-step explanation:

Explanation:

A ratio of

5

to

3

means that for every

5

red marbles, there are

3

blue marbles. We also need a total number of marbles, so we must find the sum of red and blue marbles.

5

+

3

=

8

So

3

of every

8

marbles in the bag are blue. This means that

3

8

of the marbles in the bag are blue.

bache aagya smj

Answer 2

Answer:

Step-by-step explanation:18