hannah8811 hannah8811

13-05-2020
Mathematics

contestada

a coin is flipped 25 times. How many ways can we get exactly 19 heads?

Respuesta :

LunaM290 LunaM290

13-05-2020

Answer:

177,100 ways

Step-by-step explanation:

"If you number the flips 1 through 25, then each different combination of 19 heads from the 25 total is considered different. So 25C19 = 25C6 is the number of distinct U Tube videos you could watch to yield your outcome. So it is 177,100 ways."

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