Abag has 6 green marbles, 4 red marbles, 5 yellow marbles, and 3 purple marbles. what is the probability of choosing a purple marble? a.1/6 b.6/18 c.3/20 d.1/9

(B.)

6 + 5 + 4 + 3 = 18

= probability of getting a green marble

= probability of getting a yellow marble

= probability of getting a red marble

= probability of getting a purple marble

Hope it helped,

BioTeacher101

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.