menu
QAmmunity.org
Questions by Changchang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Changchang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Changchang
Filter
User Changchang
Recent activity
All questions
All answers
Which of the following choices gives us maximum speed? a) Increasing mass and increasing force b) Increasing mass and decreasing force c) Decreasing mass and increasing force d) Decreasing mass and decreasing
asked
Dec 19, 2024
Physics
high-school
1
answer
4
votes
213k
views
Which factor most increased the demand for enslaved labor in virginia?
asked
Nov 15, 2024
Business
high-school
1
answer
1
vote
137k
views
A 4 in B D 10 in C 1. Rectangle ABCD is similar to rectangle EFGH (not pictured). Rectangle EFGH can be generated using a scale factor of 3. Will rectangle EFGH be larger or smaller than rectangle ABCD?
asked
Oct 3, 2024
Mathematics
college
1
answer
3
votes
201k
views
Measurable goals are formulated based on: Select all that apply. a. Subjective data b. Objective data c. Patient's capabilities d. Patient's statements e. Patient personality
asked
Aug 4, 2024
Social Studies
high-school
1
answer
0
votes
17.3k
views
The magical number 7 theory suggests A. The ideal class size is 7 students B. People can hold about 7 items in their short-term memory C. There are 7 stages of learning D. 7 is a lucky number for academic
asked
Apr 23, 2024
Mathematics
high-school
1
answer
1
vote
49.7k
views
When waves arrive at locations long distances away from a storm center, which waves arrive first? 1) P waves 2) S waves 3) Surface waves 4) All waves arrive at the same time
asked
Apr 4, 2024
Geography
high-school
1
answer
0
votes
68.9k
views
According to modern evolutionary theory, genes responsible for new traits that help a species survive in a particular environment will usually
asked
Dec 9, 2023
Biology
high-school
1
answer
5
votes
97.1k
views
Which of the following had to order Richard Nixon to turn over all tapes in the Watergate scandal? A. The U.S. Congress B. the Attorney General C. The Supreme Court
asked
Sep 17, 2023
History
high-school
2
answers
3
votes
120k
views
Which nutrient contains nitrogen in its chemical composition?
asked
Nov 25, 2022
Biology
high-school
1
answer
1
vote
27.4k
views
The text says that throughout the Hebrew Bible, Judaism influenced the values, ethics, and principles of many other societies. Write an argument telling whether you believe this assertion is true and,
asked
Oct 20, 2022
History
middle-school
1
answer
1
vote
3.8k
views
What contributed to the decision by US leaders to pass the Pacific Railway Act of 1862? A. the rapid settlement of the American West B. conflict between settlers and American Indians C. British efforts
asked
Aug 22, 2022
History
college
1
answer
11
votes
76.0k
views
People play a very important role in our lives. Describe in vivid detail, any one person and how he/ she has been a very special influence in your life. plz answer i cant find the answer
asked
Jun 21, 2022
English
high-school
1
answer
5
votes
132k
views
What impact did the fur trade have on native americans and on the phsyical geography of minneasota
asked
May 22, 2022
Geography
high-school
1
answer
2
votes
22.8k
views
Sea star by Barbara Hurd Which word in paragraph 4 helps the reader understand the meaning of the world contingent
asked
Feb 15, 2022
English
high-school
2
answers
1
vote
138k
views
Which development contributed to Russia's withdrawal from World War I? A. the rise of communism in Russia B. the collapse of the Russian economy C. the growth of fascism in Eastern Europe D. the signing
asked
Feb 4, 2022
History
college
1
answer
23
votes
143k
views
An animal shelter spends $3.00 per day to care for each cat and $5.00 per day to care for each dog. Penelope noticed that the shelter spent $69.00 caring for cats and dogs on Tuesday. Penelope found a
asked
Dec 25, 2021
Mathematics
high-school
1
answer
3
votes
125k
views
A rectangle has an area of 159.1m2. One of the sides is 3.7m in length. Work out the perimeter of the rectangle.
asked
Dec 19, 2021
Mathematics
middle-school
1
answer
1
vote
34.5k
views
Which of the following parts pumps the blood throughout the body?
asked
Dec 14, 2021
Chemistry
high-school
1
answer
3
votes
97.0k
views
I need help with 14 I do t get it
asked
Nov 22, 2021
Mathematics
middle-school
1
answer
3
votes
166k
views
Write the quadratic equation in general quadratic form below. 17x2 = 12x
asked
Nov 18, 2021
Mathematics
college
2
answers
5
votes
127k
views
Page:
1
2
next »
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