menu
QAmmunity.org
Answers by Haoliang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Haoliang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Haoliang
Filter
User Haoliang
Recent activity
All questions
All answers
Pipeline dependability in meeting scheduels high or low
answered
Sep 10, 2024
Social Studies
high-school
6
votes
206k
views
When using a micropipette, you should always select the one with the smallest volume range possible to meet your needs. why? O.micropipettes with smaller volume ranges are easier to use. O micropipettes
answered
Sep 7, 2024
Mathematics
high-school
1
vote
131k
views
How does the habit win-win, along with the concepts of inclusivity and diversity help to grow an organization and help you increase your growth mindset
answered
Aug 9, 2024
Computers and Technology
college
3
votes
192k
views
What instances could account for a violation of Maynard Smith's first assumption of sexual vs asexual reproduction?
answered
Aug 5, 2024
Biology
high-school
5
votes
56.9k
views
The amount of gas moved in and out of the respiratory tract in one minute is termed______
answered
Jun 28, 2024
Health
high-school
2
votes
24.4k
views
Use polar coordinates to calculate the area of the region. R = x2 + y2 ≤ 25, x ≥ 4
answered
Apr 3, 2024
Mathematics
high-school
4
votes
173k
views
Which of the following determine the chemical properties of an element? A.Its protons B.Its inner shell electrons C.The size of its nucleus D.Its valence electrons
answered
Mar 31, 2024
Chemistry
high-school
3
votes
205k
views
A train is moving away from an observer at 120.0 km/hr, and emitting a whistle at 800hz. Now consider the observer following behind the train. How fast must the observer move toward the train (km/hr) to
answered
Feb 24, 2024
Physics
high-school
4
votes
23.3k
views
The sum of two natural numbers is 20 while their difference is 4. Find the numbers.
answered
Feb 16, 2024
Mathematics
high-school
1
vote
116k
views
If you know what the subsistence base is for a society, it is usually possible to predict ______________________________ . a) the kinds of social and political systems that it can create b) the complexity
answered
Feb 11, 2024
History
high-school
3
votes
36.0k
views
Which fraction is located at the same place on the number line as 8/12 ?
answered
Oct 30, 2023
Mathematics
college
1
vote
43.4k
views
Please let me know the answer to 6*6
answered
Aug 26, 2023
Mathematics
high-school
3
votes
122k
views
Which of the following was a job assigned to Congress under the Articles of Confederation? A. deal with foreign countries B. collect taxes C. trial by jury
answered
Apr 17, 2023
History
college
3
votes
135k
views
The diameter of the larger circle is 12.5cm the diameter of a smaller circle is 8.5cm what is the approximate area of the shaded region?
answered
Dec 21, 2022
Mathematics
college
4
votes
90.0k
views
Simplify fully (2x-1)(2x+1)
answered
Dec 1, 2022
Mathematics
college
6
votes
92.2k
views
Simplify 8x2 – 12x 4x2 – 12x + 9
answered
Sep 26, 2022
Mathematics
high-school
11
votes
56.2k
views
In an examination, 40% students passed in Maths only, 30% passed in Science only and 10% students failed in both the subjects. If 400 students passed in Science, find the total number of students by drawing
answered
Sep 19, 2022
Mathematics
college
5
votes
54.1k
views
7100 dollars is placed in an account with an annual interest rate of 7.75%. How much will be in the account after 30 years, to the nearest cent?
answered
Aug 12, 2022
Mathematics
high-school
3
votes
18.3k
views
Help pleaseeee! Don’t answer just for point ~~
answered
Jul 20, 2022
French
high-school
3
votes
77.0k
views
A person who is thinking critically might ask: a.why something happened. b.how something happened. c.what the consequences of an event are. d.All of these choices are correct.
answered
Apr 9, 2022
English
high-school
3
votes
120k
views
Page:
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