Articles
Register
Sign In
Search
Maxoucool
@Maxoucool
January 2021
1
61
Report
Bonsoir, comment faire ?!
1)a) -> (-n+21)/n+4 comment je trouve n ?
1)b) -> (-20m+25)/20 comment je trouve m ?
merci
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
ProfdeMaths1
Verified answer
1)a) E(X)=(-n+21)/n+4
le jeu est équitable si E(X)=0
donc -n+21=0
donc
n=21 jetons noirs
1)b) E(X)=(-20m+25)/20
le jeu est équitable si E(X)=0
donc -20m+25=0
donc
m=1,25 €
1 votes
Thanks 1
More Questions From This User
See All
Maxoucool
June 2021 | 0 Respostas
Responda
Maxoucool
February 2021 | 0 Respostas
Responda
Maxoucool
February 2021 | 0 Respostas
Bonsoir, Parmi ces assertions, les quelles sont justes et les quelles sont fausses en justifiant ? Quelqu'un s'il vous plait :-( ? Juste l'explication pour le premier suffira.
Responda
Maxoucool
February 2021 | 0 Respostas
Responda
Maxoucool
February 2021 | 0 Respostas
Responda
Maxoucool
February 2021 | 0 Respostas
Responda
Maxoucool
February 2021 | 0 Respostas
Responda
Maxoucool
February 2021 | 0 Respostas
Responda
Maxoucool
January 2021 | 0 Respostas
Responda
Maxoucool
January 2021 | 0 Respostas
Responda
×
Report "Bonsoir, comment faire ?! 1)a) -> (-n+21)/n+4 comment je trouve n ? 1)b) -> (-20m+25)/20 comment je .... Pergunta de ideia de Maxoucool"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
1)a) E(X)=(-n+21)/n+4le jeu est équitable si E(X)=0
donc -n+21=0
donc n=21 jetons noirs
1)b) E(X)=(-20m+25)/20
le jeu est équitable si E(X)=0
donc -20m+25=0
donc m=1,25 €