thehwhelper thehwhelper

01-03-2018
Mathematics

contestada

Ryan and his friends flip 4 coins. What is the probability that they will flip 2 heads and 2 tails?

Respuesta :

01-03-2018

Two results for each of four coin flips. When ways to perform tasks in series, we multiply. So that is 2×2×2×2
results in total. That is 24
or 16

Answer Link

Otras preguntas

Can someone please tell me how to step by step to do this?

Find the taylor polynomial t1(x) for the function f(x)=ln(x) based at b=1.

I need help with this question

What spark started World War I by setting off the powder keg of nationalism that had been building in Europe in the period prior to 1914? Question 4 options:

In addition to oxygen, several gasses are in air. Carbon dioxide makes up 0.00039 of air. What is 0.00039 written as a percent ?

Which of the following movements resulted in people fleeing to the new world to escape religious persecution? A. The Enlightenment B. The Renaissance

(3a^2+4a-6)-(6a^3-3a+8)Please Explain 15 points :)

Help plz really plzz

The graph shows the number of laps that Jan runs as her coach times her. What is the slope of the line and what does it mean in this situation? The slope of the

how do you figure out 3/2 divide 1/4=N. What is n between