menu
QAmmunity.org
Answers by Xu Ouyang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Xu Ouyang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Xu Ouyang
Filter
User Xu Ouyang
Recent activity
All questions
All answers
1000 with an interest rate of 2%
answered
Feb 22, 2022
Mathematics
high-school
8
votes
203k
views
Please helpp will make right answer brianlyist
answered
Feb 20, 2022
Mathematics
high-school
5
votes
71.1k
views
Why are models used to represent atoms? O A. Atoms are too small to see. O B. Models are completely accurate. O C. Models explain new evidence. O D. Models never change over time.
answered
Feb 9, 2022
Chemistry
high-school
3
votes
200k
views
Effects of the February Revolution:
answered
Dec 25, 2021
Social Studies
high-school
5
votes
98.2k
views
Simplified. 2c+2d+5d
answered
Dec 6, 2021
Mathematics
high-school
6
votes
138k
views
Which of the following irrational expressions are located between 6 and 8 on the number line? Select three that apply.
answered
Nov 26, 2021
Mathematics
high-school
3
votes
163k
views
Which best describes how a covalent molecule would be formed
answered
Nov 15, 2021
Chemistry
middle-school
6
votes
231k
views
What does 'we can't take care of our own' mean? Explain your answer."
answered
Aug 24, 2021
History
high-school
1
vote
36.7k
views
You hear from a friend that you should invest in bonds, and that Pepsi Co should be a solid (safe) investment because everyone drinks Pepsi. After looking up the information, you find the following. Calculate
answered
Aug 24, 2021
Business
college
3
votes
32.5k
views
el día de San Patricio el día de Halloween NOTA el primer día de verano el Año Nuevo mi cumpleaños (birthday) mi día de fiesta favorito
answered
Jul 30, 2021
Spanish
high-school
7
votes
183k
views
Which relationship is a function?
answered
May 26, 2021
Mathematics
college
5
votes
132k
views
Sarah walked 1 mile yesterday. Today she will walk at a rate of 3 miles per hour. Which graph shows her two-day total walking distance, d, based on the number of hours,h, that she spends walking today
answered
May 10, 2021
Mathematics
high-school
2
votes
36.8k
views
A man dropped a dime in a wishing well , he heard it 5 sec later ..Find distance traveled if moving at 10 m/s 2
answered
Apr 22, 2021
Physics
high-school
4
votes
220k
views
PLEASE SEE PICTURE BELOW
answered
Mar 28, 2021
Mathematics
high-school
4
votes
116k
views
The grass in Jamie's yard grew 16 centimeters in 10 days. It was growing at a constant rate. How many days did it take the grass to grow 1 centimeter?
answered
Jul 9, 2020
Mathematics
middle-school
3
votes
179k
views
There are 3/4 apples on a apple tree. 2/3 of the apples are red. How many apples are red?
answered
Jun 6, 2020
Mathematics
high-school
6
votes
115k
views
In 12 hours, the temperature fell steadily from 17°to -7°F. What was the average change in temperature per hour
answered
Feb 25, 2020
Mathematics
middle-school
3
votes
138k
views
One of the most unusual aspects of John Milton's personal life as it relates to his vocation is that A. his brother co-wrote many of his poems. B. his mother was an accomplished author. C. he was blind
answered
Sep 9, 2019
English
college
5
votes
151k
views
During the Thirty Year's War, which country supported Catholicism and Ferdinand II? A. France B. England C. Spain D. Belgium
answered
Jul 11, 2019
History
high-school
6
votes
170k
views
.help me please thank you.
answered
Jan 30, 2019
Mathematics
high-school
3
votes
29.1k
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.
9.1m
questions
11.7m
answers
Search QAmmunity.org