yennaw6in0gspred yennaw6in0gspred

11-06-2016
Mathematics

contestada

A fair coin is flipped four times. What is the probability of getting heads at least once?

Respuesta :

metchelle metchelle

11-06-2016

The probability is 15.63%. Solution:
(1 + 4)! over (1! + 4! + 2 raise to 5)
=5/32
=.1563
=15.63%

Answer Link

Otras preguntas

Car A and Car B start together. Car A travels once around a circular track at 30 MPH. Car B travels in the opposite direction at 20 MPH until he passes Car A. F

Is it D or C i really think it's D but there are 6 questions and i can't afford to miss any sooooo

True or false the left side of the heart contains oxygenated blood

The persian empire became the model for pretty much all land-based empires throughout the world' except for—wait for it—the ____________. much of what we know a

Sickle cell anemia is a genetic disease caused by and autosomal recessive gene if each parent carries one sickle cell allele what are the chances that their c

I am currently a high school senior and was given the following essay prompt: Why do we study British literature? Any suggestions or ideas would be highly app

George washington supported proposal of which group?

A plumber has a 40-foot piece of PVC pipe. How many 11/5 foot pieces can be cut from the 40 foot piece?

-8.5÷3.4 how to solve this step by step

a business has a goal if selling 500 bags of chips. with 3 days left they have 322 To go. at least how many do they need to average per day to next their goal