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jarptica [38.1K]
4 years ago
8

How do you solve this?

Mathematics
1 answer:
telo118 [61]4 years ago
3 0

Answer:

\frac{7}{10} straws drawn will be short

Step-by-step explanation:

Using the information from the table, we can find the overall probability of drawing a short straw based on the general rules of probability:

\frac{desired outcomes}{totalnumberofoutcomes}=\frac{short}{totalstraws}=\frac{35}{50}=\frac{7}{10}

So, the overall probability of drawing a short straw is \frac{7}{10}.

Since Laura is deciding to draw 10 more times, than we use the same probability to determine that 7 of those times will likely produce a short straw.  

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