menu
QAmmunity.org
Answers by Joao Carlos
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Joao Carlos
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Joao Carlos
Filter
User Joao Carlos
Recent activity
All questions
All answers
How is electricity generated from solar cell?
answered
Sep 11, 2023
Physics
college
6
votes
215k
views
Kelly is 66 inches tall how tall is this girl in inches and feet
answered
Oct 18, 2022
Mathematics
middle-school
4
votes
26.0k
views
All of the following statements about diploid cells are true except: * They are produced after mitosis. They contain a full set of chromosomes. They contain half of a set of chromosomes. An example would
answered
Sep 17, 2022
Biology
college
3
votes
85.5k
views
How do the villagers investigate the hole?
answered
Sep 14, 2022
Mathematics
high-school
4
votes
74.8k
views
Which is an adverb, quickly or beautiful
answered
Jul 23, 2022
English
high-school
13
votes
115k
views
kay Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?
answered
May 10, 2022
Mathematics
middle-school
5
votes
122k
views
A function shown below g(x) = -10x-8. help ASAP NO LINKS THEY DO NOT HELP!
answered
Apr 22, 2022
Mathematics
high-school
5
votes
190k
views
The temperature is -3°C. As the day progresses, the temperature increases by 8°C, then drops by 6°C. Find the final temperature.
answered
Apr 5, 2022
Mathematics
high-school
2
votes
142k
views
Please help! I need help matching these people with who discovered what. I need to match a person with every word under the list of scientists. Thank you so much for helping! Scientists: Francis Bacon
answered
Mar 1, 2022
History
high-school
2
votes
202k
views
How did nationalism contribute to italys unification? who were the major players
answered
Oct 18, 2021
Social Studies
middle-school
6
votes
212k
views
Let X represent the amount of energy a city uses (in megawatt-hours) in the Kanto region. Let Y represent the amount of mismanaged plastic waste (in metric tons) a city produces in the Kanto region. The
answered
Aug 19, 2021
Mathematics
college
3
votes
203k
views
Calling or emailing parents should be avoided to the greatest extent possible because they do not appreciate teachers invading their privacy. A. TrueB. False
answered
Apr 10, 2021
Business
high-school
1
vote
94.4k
views
Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of each function y= 4x^2 - 2
answered
Mar 9, 2021
Mathematics
middle-school
2
votes
85.7k
views
HURRYYY!!! What event started the First unic War? O The Carthaginians sent an army to Rome. O The Romans sent an army to Sicily. 0 The Romans sent an army to Carthage. 0 The Carthaginians sent an army
answered
Feb 13, 2021
History
middle-school
4
votes
50.0k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
3.4m
questions
4.3m
answers
Search QAmmunity.org