A bag contains five yellow marbles, nine red marbles, three blue marbles, six white marbles, and seven black marbles. What is th

Question

4 years ago

10

e theoretical probability of pulling a red marble from the bag?

2 answers:

jekas [21] · Answer 1 · 2021-11-26T00:53:14+03:00

jekas [21]4 years ago

7 0

Desired over total number of marbles

$\dfrac{9}{30}$

You can divide by 3 to simplify

$\frac{3}{10}$

Dahasolnce [82] · Answer 2 · 2021-11-26T03:10:12+03:00

6 0

There are 30 marbles in the bag all together. 9 of them are red, so the probability of pulling a red one is. 9/30 .