Question

a bag contains 9 green marbles and 11 white marble. you select a marble at random . what are the odds in favor of picking a green marble?

Answer 1

9/20

Answer 2

9/20 because there are 9 green marbles out of the total of 20

Answer 3

9:20
2:9
11:9
9:11

Answer 4

9/20 because you add them together and then since there are 9 marbles out of 20, the fraction is 9/20. :) Hope that helps!

Answer 5

thanks

Answer 6

the first one

Answer 7

So it would be the first one!