There are 4 red marbles and 8 green marbles in a box. If Emma randomly selects a marble from the box, what is the probability of

Question

Alexandra [31]

2 years ago

15

There are 4 red marbles and 8 green marbles in a box. If Emma randomly selects a marble from the box, what is the probability of

her selecting a red marble?

Mathematics

1 answer:

murzikaleks [220] · Answer 1 · 2022-07-13T14:58:45+03:00

Answer:

The probability of a successful event is the ratio of the number of successful events to the total number of events. In this case, a successful event is selecting a red marble from the box. The total number of events is the total number of marbles in the box:

Red marbles/Total number of marbles

4/12 divide

=1/3