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Anna [14]
3 years ago
12

Please help, I'm desperate, thank you!

Mathematics
1 answer:
gulaghasi [49]3 years ago
3 0
There are really only 2 possible outcomes when flipping a coin: it lands heads up or tails up. So, if all possible outcomes' probability equals 100%, we can assume both are 50% likely. 
Because of this, the theoretical probability that the coin will land tails up is 50%
Additionally, if 50% (or 1/2) of 250 people win (by landing tails up), you can simply divide by 2 to get that number of people: 125

Hope this helps :)
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Answer:

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Step-by-step explanation:

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Sliva [168]

Answer:

\large\boxed{C.\ \left|-\dfrac{1}{4}-\dfrac{3}{4}\right|}

Step-by-step explanation:

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Step-by-step explanation:


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