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
Please help I need help with this homework ASAP!!
answered
Jan 28, 2019
Mathematics
middle-school
4
votes
83.1k
views
According to the electromagnetic spectrum, which wavelength is associated with the lowest energy level? a.) visible b.) ultraviolet c.) gamma d.) radio
answered
Jan 21, 2019
Physics
high-school
3
votes
94.1k
views
Find X for the traingle in the picture attached.
answered
Jan 10, 2019
Mathematics
middle-school
2
votes
173k
views
Andy has $310 in his account. Each week, w, he withdraws $30 for his expenses. Which expression could be used if he wants to find out how much money he had left after 8 weeks?
answered
Dec 15, 2018
Mathematics
high-school
5
votes
199k
views
Samuel filled the glasses shown below completely with water. The total amount of water that Samuel poured into the glasses is 60 cubic centimeters. What is the height of glass 1? Round your answer to the
answered
Nov 20, 2018
Mathematics
high-school
4
votes
66.9k
views
I need all the work shown ..help
answered
Apr 12, 2018
Mathematics
high-school
1
vote
25.4k
views
Many plants experience regular periods of dormancy. Which of these best explains the benefits of dormancy? It prevents the plant producing too many offspring. It reduces competition between plants of different
answered
Mar 29, 2018
Biology
high-school
4
votes
171k
views
In the state of Florida your first conviction for DUI can result in your vehicle being impounded for: A. 20 days B. 10 Days C. 5 Days D. 15 Days
answered
Jan 16, 2018
Computers and Technology
middle-school
6
votes
151k
views
Increases the heart rate in an emergency situation (Points : 4) Parasympathetic nervous system Sympathetic nervous system Autonomic nervous system Somatic nervous system
answered
Nov 12, 2017
Health
high-school
5
votes
139k
views
Celia’s nickname was ___
answered
Aug 11, 2017
Spanish
high-school
6
votes
202k
views
Write a word phrase that can be represented by b – 6. A. the difference of 6 and b B. the quotient of a number b and 6 C. 6 more than a number b D. 6 less than a number b
answered
Jun 17, 2017
Mathematics
high-school
6
votes
66.0k
views
What is the dominant religion in South Africa?
answered
Jan 19, 2017
Geography
high-school
3
votes
95.5k
views
What si unit would you use to measure the length and width of a music cd package
answered
Nov 10, 2016
Chemistry
middle-school
5
votes
173k
views
A satellite in space experiences direct sunlight and heats up. During periods of time when it receives no direct sunlight... A. the satellite cools off by radiation. B. the satellite cools off by conduction.
answered
Oct 6, 2015
Physics
middle-school
6
votes
158k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.6m
answers
Search QAmmunity.org