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

Help me out with this question plz

2. When Barbra came home from the mall, she gave a bag to her little sister that was filled with books. Which of these is the clearest and most effective way to

A person on a road trip drives a car at different constant speeds over several legs of the trip. She drives for 10.0 min at 50.0 km/h, 19.0 min at 100.0 km/h, a

There is conflict and distrust in the team. Glen, the team leader, doesn't think the team members are working enough. The team members, on the other hand, don't

Confection Bakery Supply began the year with an Accounts Receivable balance of $25,000. Net sales (all on account) for the year amounted to $100,000 and no cash

2. As the sun heats the surface of the oceans, two layers of water result. What separates the layers? WILL GIVE BRAINLEST

How many points per question?

Of the following, which occurred first (chronologically)? Group of answer choices The Varna System emerged and its distinctions became more or less fixed.. Arya

A family living in New York City in 1898 was part of the community where the House on Henry Street was implemented. How might the approach to home nursing best

If your parents are getting a divorce you may want to talk to other people who are going through the same thing this is an example of? A. Meditation B. A suppo