ledizharku2007 ledizharku2007
  • 08-04-2020
  • Mathematics
contestada

Derek flips a fair coin 40 times. How many times can he expect heads to appear?

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motorxr92155
motorxr92155 motorxr92155
  • 08-04-2020
20 since there are two sides
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MathNerd6707 MathNerd6707
  • 08-04-2020

Answer:

20

Step-by-step explanation:

If you flip a coin, there's a 50% chance of getting heads and a 50%chance of getting tails.

Answer Link

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