Register

A bag contains 3 red marbles. The ratio of red marbles to blue marbles is 3 : 7. Find the number of blue marbles in the bag.

A bag contains 3 red marbles. The ratio of red marbles to blue marbles is 3 : 7. Find the number of blue marbles in the bag.
asked 92.9k views
23 votes
A bag contains 3 red marbles. The ratio of red marbles to blue marbles is 3 : 7. Find the number of blue marbles in the bag.

asked
User AMacK
by
8.1k points

2 Answers

6 votes

Answer:

7 blue marbles

Explanation:

because 3:7 equals red:blue so blue = 7

answered
User Adam Albrecht
by
8.0k points
7 votes
3:7
3=red
7=blue
There are 7 blue marbles in a bag.
answered
User Asiby
by
7.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!