menu
QAmmunity.org
Answers by Hoangdv
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Hoangdv
Ask a Question
Questions
Tags
Categories
Ask a Question
Answers by Hoangdv
Filter
User Hoangdv
Recent activity
All questions
All answers
X(t)=t^2-2t+1 when does it comes to rest?
answered
Dec 31, 2023
Physics
college
14
votes
193k
views
Please please please help
answered
Nov 9, 2023
Biology
college
26
votes
433k
views
If Potential energy is 200 and mass is 10 what is the height ? and If Kinetic energy is 250 and mass is 5 what is velocity ?
answered
Nov 8, 2023
Chemistry
middle-school
10
votes
488k
views
Find the final amount of an investment of $900 earning a quarterly interest rate or 6% compounded continuously for 15 years. Find Pę^rt
answered
Oct 8, 2023
Mathematics
college
18
votes
24.0k
views
Use calculus to find the volume of the following solid S: The base of S is a circular disk with radius r. Parallel cross-sections perpendicular to the base are squares.
answered
Jul 21, 2023
Mathematics
college
9
votes
70.7k
views
Find the equation of the line that passes through (4,4) and is parallel to y=2x+4. Leave your answer in the form
answered
May 17, 2023
Mathematics
high-school
21
votes
286k
views
Why was the country of South Africa so divided when Nelson Mandela became president in 1994?
answered
Oct 12, 2022
History
high-school
15
votes
245k
views
Find the product (-3/5) (-2/9)
answered
Aug 4, 2022
Mathematics
college
4
votes
259k
views
what kind of bonds does water molecules have? how is it different than usual? what does this cause water to do? why is this important for living.
answered
Feb 25, 2022
Biology
high-school
24
votes
265k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
1.6m
questions
2.0m
answers
Other Questions
Can anybody tell me what’s going on here?
Which sediment has the greatest permeability?
Biological Molecules
This is referring to the Crucible: What is the dispute between John Proctor and Thomas Putnam? What does this dispute foreshadow? Please and thank you!
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Search QAmmunity.org