A bag contains 3 red marbles(R), 5 green marbles(G), 2 black marbles(B), and 1 white marble(W). A marble is drawn from the bag a

Question

3 years ago

10

nd then replaced 30 times. What is the experimental probability of drawing a red marble

1 answer:

stiv31 [10] · Answer 1 · 2022-06-05T16:42:57+03:00

8 0

Answer:

Number of R marbles=3.

Number of G marbles=5

Number of B marbles=2

Number of W marbles=1

after this then you add the marbles together ,

which will give you 11.

number of marbles\ total number of R marbles

3÷11