A bag contains 10 red marbles and 15 green marbles. If yuki selects a marble from the bag without looking,what is the probablity that she will pull out a res marble?
2 answers:
Answer:10/15 chance
Step-by-step explanation:
If there are 10 RED marbles and 15 GREEN marbles it would be the number of red marbles out of the total number of marbles.
Answer:
1/25
Step-by-step explanation:
The probability is 1/25 because 10 red marbles plus 15 green marbles = 25 marbles in total. Therefore, the probability of choosing a red marble without looking is 1/25.
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31
Step-by-step explanation:
33 ÷ 3
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