menu
QAmmunity.org
Recent activity by Ngtrkhoa
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Ngtrkhoa
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Ngtrkhoa
Filter
User Ngtrkhoa
Recent activity
All questions
All answers
What is the surface area of a right circular cylinder whose base's diameter is 19.5 , and height is 17.3 ? Use pi=3.14 as needed, Round to two decimal places as needed.
answered
Nov 19, 2024
Mathematics
high-school
1
answer
61.0k
views
What is the capital citiy of Burgenland?
asked
Nov 3, 2024
Geography
high-school
1
answer
227k
views
Mycobacteria are intracellular pathogens that have adapted to life inside phagocytic cells, such as macrophages. These intracellular bacteria are taken up by phagocytosis, similar to other pathogens, but
asked
Oct 23, 2024
Biology
high-school
1
answer
142k
views
When was the Palestinian/Protestant OT canon completed?
asked
Oct 16, 2024
History
high-school
1
answer
143k
views
Can sugar affect a chromatography experiment? 1) Yes, sugar can affect the results of a chromatography experiment. 2) No, sugar does not have any impact on a chromatography experiment. 3) It depends on
answered
Jun 17, 2024
Mathematics
high-school
1
answer
133k
views
How did the slave trade change from what it was originally?
answered
Apr 13, 2024
History
high-school
1
answer
144k
views
Prove that there do not exist positive integers m and n such that m² - n² = 1?
answered
Apr 6, 2024
Mathematics
high-school
1
answer
51.1k
views
A "_____" ground is slang for what the National Electrical Code (NEC) addresses as a concrete-encased grounding electrode.
asked
Apr 4, 2024
Engineering
college
1
answer
186k
views
Calculate the volume of a cylinder with height 7cm and radius 12cm.Give your answer rounded to 1 DP.
asked
Jan 24, 2024
Mathematics
high-school
1
answer
124k
views
How to add an email alias in active directory
asked
Jan 15, 2024
Computers and Technology
high-school
1
answer
120k
views
Simplify: qp - 8m - m +1 - m; usee m= -3, p = 9, and q = 570-297616None of these answers are correct.
asked
Nov 26, 2023
Mathematics
college
1
answer
125k
views
Using Euler’s formula, how many edges does a polyhedron with 9 faces and 14 vertices have? Thank you
asked
Nov 21, 2023
Mathematics
college
1
answer
18.6k
views
10th grade geometry
asked
Nov 16, 2023
Mathematics
high-school
1
answer
171k
views
The ajanta caves, filled with paintings and sculptures, are located in ________.
answered
Sep 9, 2023
Social Studies
high-school
1
answer
174k
views
Kendall scored 3 times as many points as Abdul scored in a basketball game.
answered
Aug 25, 2023
Mathematics
college
1
answer
2.0k
views
What ar the negative impact of overpopulation on forest
answered
Mar 26, 2023
Biology
college
2
answers
207k
views
Explain how the amount of light contributes to the changing seasons.
asked
Feb 1, 2023
Physics
high-school
1
answer
175k
views
How much time has elapsed 2:20 pm to 5:57 pm
answered
Jan 15, 2023
Mathematics
high-school
2
answers
147k
views
What property is used to rewrite (x + 2)(y + 4z) as y(x +2) + 4z(x + 2)? Associative Property of Addition Commutative Property of Addition Distributive Property Associative Property of Multiplication
asked
Dec 5, 2022
Mathematics
college
1
answer
11.4k
views
Which expression equivalent to 8 (5x - 3
answered
Nov 16, 2022
Mathematics
college
1
answer
9.2k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.8m
questions
11.4m
answers
Search QAmmunity.org