Answer:
P(choosing a blue, green, or yellow chip) = 100%, or 1
Explanation:
You are finding the probability of getting either one blue, or green, or yellow chip. Note that there are only blue, green, and yellow chips, and if you are forced to choose from the pile, you can only get those types. This makes it so that you are most certainly getting what the probability is asking for, making it 100% chance.
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The banknote (also known as paper money or note) was one of them. Marco Polo was particularly surprised when he first encountered it. Banknotes were not made out of paper, but out of the bark of the mulberry tree. Other products or inventions included the compass, the gunpowder and the printing.
He didnt have the tools, supplies, or time to go farther inland. Plus natives were a huge concern, it was a safer decision for him to stay on the coast so he could retreat to his ship if he needed to.
