mrriverkeybbb mrriverkeybbb
  • 17-04-2020
  • Mathematics
contestada

Leah flips three fair coins. What is the probability that she will land on 2 heads and 1 tail?


a.
5/8
b.
3/8
c.
1/8
d.
1/2

Leah flips three fair coins What is the probability that she will land on 2 heads and 1 tail a 58 b 38 c 18 d 12 class=

Respuesta :

sskeo45
sskeo45 sskeo45
  • 17-04-2020

Answer:

b. 3/8

Step-by-step explanation:

There are 8 total outcomes on what the coin will land on. If you look at the image, you'll see that there are 3 outcomes for the coin landing on 2 heads and 1 tail.

HHT

HTH

THH

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 28-07-2020

Answer:

[tex]\frac{3}{8}[/tex]

Step-by-step explanation:

There are a total of 8 outcomes.

Out of the 8 outcomes, 3 outcomes are 2 heads and 1 tail.

HHT, HTH, THH

Answer Link

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