LolOLABAHGEN8415 LolOLABAHGEN8415
  • 13-02-2018
  • Mathematics
contestada

What is the probability of flipping exactly two heads after 3 times?

Respuesta :

Аноним Аноним
  • 13-02-2018
p(h+ h + t) + p(h + t + h) + p (t + h + h)
= 3(1/2*1/2*1/2 )= 3(1/8) = 3/8 
Answer Link

Otras preguntas

Do the one you would like please show work
Name: Period: PEDIGREE PROJECT Albinism is a recessive autosomal disorder in which a person lacks pigment to give their skin color. The dominant gene is express
of What is the mass of 3.90 moles of magnesium chloride, MgCl₂? Express your answer with the appropriate units. View Available Hint(s) mass of MgCl₂ = Submit μA
Please find what the rent per unit needs to be to have a Net Operating Income (NOI) of $100,000. Assumptions Please use the following assumptions below: Rent pe
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 1+0? >>>>>>>&g
How many integers are solutions of the inequality |x|<4
use this model to determine the answer what is 6÷1/5
Calculate and then write the reciprocal of your answer. 2/43 of the difference of 3 2/15 and 2 5/12
A hospitalist spends most of his or her time in the office true or false
Find the degree measure of each angle in the triangle.