jordanmann633 jordanmann633
  • 19-09-2018
  • Mathematics
contestada

A coin tossed 3times. What is the probability of getting all tails?

Respuesta :

Аноним Аноним
  • 19-09-2018

Prob ( a tail in one toss) = 1/2

Prob( 3 tails in 3 tosses) = 1/2 ^3

=  1/8 (answer)

Answer Link

Otras preguntas

I need these questions to be answered correctly plz tryna get my grade up
Can someone help me please .. I NEED HELP ASAP .
Are points A, B, and C collinear? How do you know?
what is the difference between mass and weight
Is there a purpose to protests, or do you believe that there are other more efficient ways to seek change
Surface area of cylinder:S=2πr(2)+2πrh solve for h
4X4 + 35x2 – 99 = 0
PLEASE HELP (x − 6)(3x + 4)
What is the sum? (2x2 - 4x + 1) + (5x + x2 - 1)​
Given the function f(x)=-2x+x, find f(7)