Articles
Register
Sign In
Search
jessicaraul2012
@jessicaraul2012
October 2020
1
84
Report
Insira 5 meios aritméticos entre 12 e 54...
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
AntoniLAD
Verified answer
A1=12
an=54
n=7
r=?
an=a1+(n-1).r
54=12+(7-1).r
54=12+6r
54-12=6r
r=42/6
r=7
(12,19,26,33,40,47,54..)
3 votes
Thanks 7
More Questions From This User
See All
jessicaraul2012
July 2022 | 0 Respostas
Responda
jessicaraul2012
March 2022 | 0 Respostas
O que era o embranquecimento ?
Responda
jessicaraul2012
October 2020 | 0 Respostas
Responda
jessicaraul2012
October 2020 | 0 Respostas
Responda
jessicaraul2012
October 2020 | 0 Respostas
Responda
jessicaraul2012
October 2020 | 0 Respostas
Responda
jessicaraul2012
October 2020 | 0 Respostas
Resumo sobre Cruzadas ? por favor :)
Responda
×
Report "Insira 5 meios aritméticos entre 12 e 54... .... Pergunta de ideia de jessicaraul2012"
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
A1=12an=54
n=7
r=?
an=a1+(n-1).r
54=12+(7-1).r
54=12+6r
54-12=6r
r=42/6
r=7
(12,19,26,33,40,47,54..)