deaconandkramep6mu6i deaconandkramep6mu6i
  • 04-04-2018
  • Mathematics
contestada

find the probability of 2 heads when flipping 3 coins

Respuesta :

lulukins
lulukins lulukins
  • 04-04-2018
2/6 is the answer 1/2 1/2 0/2
Answer Link
rpband00
rpband00 rpband00
  • 04-04-2018
Hello there,

So there are three coins and you have 50 50 chance of getting heads or tails 

There are 8 possible outcomes. HHH, HHT, HTT, HTH, THH, THT, TTH, TTT

So concluding that statement there is a 3/8 chance of getting 2 heads while flipping 3 coins. 

Hope this helps you! 
Answer Link

Otras preguntas

There are 8 ducks swimming in a pond. If 6 have green wings and 2 have blue wings, what fraction of the ducks have blue wings?
What is the axis of symmetry for f(x) = −2x2 + 20x − 42?
What happens in DNA replication after the original strand has separated?
QUICK ALGEBRA 2 HELP PLEASE. NEEDED ASAP! 3 Q'S!1) What expression belongs in the box? (look at 1st pic for Q and 3/4 options.)D).-4x-242).(picture 2)3).(some o
Which equations are equivalent to the expression below ? Check all that apply 4^3 * 4^x A. 4^3 * 4^x B. (4 * x )^3 C. 4^3-x D.64 * 4^x E. 4^3x F.16^3x
The alternative to encapsulating security protocol (esp) is _________.
How did wealthy plantation owners fulfill their duty to fight
The idea that the continents were once one large landmass called Pangaea is part of the theory of continental drift true or false
At a sale this week, a table is being sold for $486 . This is a 28% discount from the original price. What is the original price?
What is the most disorganized state of matter?