Question

For 1,a bag of marbles contains 4 black, 5 blue, 1 white, 2 yellow, and 3 green marbles 1. What is the ratio of the number of black marbles to the number of yellow marbles? A. 2:1 B. 1 to 5 C. 1:4 D. 1 to 2

Answer 1

The ratio is 2:1

Explanation:

black : yellow

4 2

Divide each side by 2

4/2 2/2

2 1