dillonkittle7122 dillonkittle7122

08-09-2018
Mathematics

contestada

You toss a fair coin repeatedly until you get 4 consecutive heads. what is the expected number of coin tosses?

Respuesta :

basboosa basboosa

08-09-2018

Chance of getting 4 heads in a row is (1/2)^4=1/16. So it should take 16 tries to likely get 4 heads in a row. Now to find amount of coin tosses it would be 16 x 4 = 64 coin tosses.

Answer Link

Otras preguntas

Match each word to its correct meaning. 1. active listening an online journal 2. barrier a strategy for showing other people you are interested in what they ar

What is the price for an MP3 player that costs $29.99 has a 20% discount and a 6.8% tax

At a raffle, 1000 tickets are sold for $5 each. There are 20 prizes of $25, 5 prizes of $100, and 1 grand prize of $2000. Suppose you buy one ticket. 1. Use the

What’s all the U.S rivers

Why did the colonist think the writs of assistance violated their rights

Which BEST links the ideas in this sentence? Because it is exciting and educational, I just love to travel. ____, I enjoy trips to museums and old battlegrounds

Find the value of x Kinda confused

Let f(w) = 2w^3 - 5. Let z = 2. What is f(z)?

What did Lincoln make people see about slavery? That is would be helpful to make a new compromise and stay unified as one nation. That it was a moral issue, and

WILL GIVE BRAINLIEST!!!The graph of g(x) is a transformation of the graph of f(x)=3^x .Enter the equation for g(x) in the box.

good job