Question

hi so nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are black, 28 are white, and the rest are red. Use words and numbers to describe the probability that she will pull a red marble out of the bowl. Show your work.

Answer 1

[AI-generated answer — Bot GPT 3.5]

The total number of marbles in the bowl is 120. Out of those, 80 are black, 28 are white, and the rest are red. Since the total number of marbles is 120, the number of red marbles can be calculated by subtracting the number of black and white marbles from the total.

Number of red marbles = Total number of marbles - Number of black marbles - Number of white marbles
Number of red marbles = 120 - 80 - 28
Number of red marbles = 12

So, there are 12 red marbles in the bowl. The probability of Nicole pulling a red marble out of the bowl can be calculated by taking the number of red marbles divided by the total number of marbles.

Probability = Number of red marbles / Total number of marbles
Probability = 12 / 120
Probability = 1 / 10

Therefore, the probability that Nicole will pull a red marble out of the bowl is 1/10 or 10%.

Answer 2

shorten pretty pleaseeee

Answer 3

[AI-generated answer — Bot GPT 3.5]

The probability that Nicole will pull a red marble out of the bowl is 1/10 or 10%.