hayleystrassel hayleystrassel

11-07-2018
Mathematics

contestada

Suppose you choose a letter at random from the word arkansas. Find P (R)

Respuesta :

sqdancefan sqdancefan

11-07-2018

There is 1 "R" among the 8 letters. Your probability is
P(R) = 1/8

Answer Link

konrad509 konrad509

11-07-2018

I assume R means choosing a letter "r".

[tex]|\Omega|=8\\ |R|=1\\\\ P(R)=\dfrac{1}{8}\approx12.5\%[/tex]

Answer Link

Otras preguntas

Which of the following is a true statement about weight loss?A. You can safely lose 10 pounds of fat in one week. B. To lose weight, a person must take in few

True or false. Sterile parts of flowers are the sepals and petals.

evaluate the following expression. 7^0

All of the following were part of the end of the Cold War and america's new role in the world during the bush presidency EXCEPT:

While you are driving, your engine stops suddenly. what should you do first? a. brake the vehicle to a stop. b. shift to neutral. c. shift to a low gear. d.

A(n) _____ particle is a particle that contains two protons, two neutrons, and has a 2 charge. a. gamma b. alpha c. positron d. beta

The members of a team can run 500 meters between 57 seconds and 73 seconds. Write an absolute value inequality describing the times for the runners.

Why is the Louisiana purchase treaty an important document in the study of manifest destiny

In limited third-person point of view , the narrator _____ Is outside the action but tells the reader what the characters think and feel. Has full knowledge of

What is social structure?