menu
QAmmunity.org
Answers by Cristian Oana
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Cristian Oana
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Cristian Oana
Filter
User Cristian Oana
Recent activity
All questions
All answers
What is the coefficient in this chemical formula? 8 CO2
answered
Jun 14, 2022
Chemistry
middle-school
5
votes
88.0k
views
Plzzz helppp meee plzzzz
answered
May 25, 2022
Spanish
high-school
5
votes
45.0k
views
What did socialism become more popular in Europe during the 19th century? A. There was a huge gap in wealth between factory owners and the people who worked in their factories. B. The lower working classes
answered
May 7, 2022
History
high-school
12
votes
80.2k
views
If dy/dx = x(y-1), find the equation of the tangent line at x=-2 with f(-2)=3
answered
Apr 20, 2022
Mathematics
high-school
6
votes
27.4k
views
Shane rare book collection contains 40 books. He donates 20% of his books to the national libary. he sells 1/4 of his books to a rare book dealer. the remaining he sells online. how many books did he sell
answered
Mar 24, 2022
Mathematics
college
0
votes
195k
views
On Friday, Quinn sold 5 pitchers of lemonade from his lemonade stand. On Saturday, he sold 5/8 as much lemonade as on Friday. How many pitchers of lemonade did Quinn sell on Saturday?
answered
Feb 23, 2022
Mathematics
high-school
5
votes
41.9k
views
The divisions of the autonomic nervous system are distinctly organized.
answered
Jan 22, 2022
Biology
high-school
7
votes
38.7k
views
Which passage from the story is the best example of imagery?
answered
Jan 19, 2022
English
high-school
2
votes
112k
views
Please identify each that are central angles!!
answered
Dec 17, 2021
Mathematics
high-school
4
votes
19.3k
views
The genetic code is _______________because more than one codon codes for the same amino acid.
answered
Nov 29, 2021
Biology
college
6
votes
223k
views
Help asap show work compound and inequalities solve each compound inequality and graph its solution. assig 9
answered
Nov 27, 2021
Mathematics
high-school
6
votes
175k
views
If the weight of a person is 500 newton what is his mass on the earth ?
answered
Oct 28, 2021
Physics
college
3
votes
176k
views
Which of the following is a fact?
answered
Oct 19, 2021
English
college
6
votes
170k
views
Thirteen-year-old Ariana is getting more involved in risky behaviors, which has her mother very worried. Ariana is also more impulsive and emotionally volatile than she used to be. What is the MOST likely
answered
May 7, 2021
Social Studies
high-school
0
votes
25.0k
views
1 Select the correct answer 36-year old Donna has been diagnosed with liver cancer. Her doctor explains the various treatment options Donna does not want to go in for surgery. What should her doctor do
answered
Apr 18, 2021
Health
high-school
5
votes
5.0k
views
Which of the following is NOT a precordial lead?
answered
Mar 18, 2021
Medicine
middle-school
2
votes
195k
views
A 64.4-kg firefighter climbs a flight of stairs 21.3-m high. How much work (in J) does he do?
answered
Nov 26, 2020
Physics
college
3
votes
90.1k
views
A hubcap has a radius of 16cm.What is the area of the hubcap?Round your answer to the nearest hundredth
answered
Aug 31, 2020
Mathematics
middle-school
2
votes
116k
views
How and where did colonization develop? (Answer ASAP)
answered
Aug 16, 2020
History
middle-school
4
votes
59.8k
views
If two people who are both carriers (heterozygotes) for a genetically inherited fatal recessive disease decide to become parents, what will be the odds that their children will also be carriers?
answered
Jun 24, 2020
Social Studies
high-school
6
votes
86.4k
views
Page:
« prev
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org