menu
QAmmunity.org
Recent activity by Justin Lok
Login
Register
My account
Edit my Profile
Private messages
My favorites
Recent activity by Justin Lok
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Justin Lok
Filter
User Justin Lok
Recent activity
All questions
All answers
What is the greatest perfect square that is a factor of 250 
asked
Dec 13, 2024
Mathematics
college
2
answers
144k
views
What could be wrong with drawing conclusions from this digital footprint data?
asked
Dec 4, 2024
Computers and Technology
high-school
1
answer
92.0k
views
What happened to the Summer Youth Employment Program for Summer 2020 and how does this connect to your examination of the NYC 2021 budget?
asked
Dec 3, 2024
History
college
1
answer
35.9k
views
If 2400 codewords are to be encoded in a QR code, of which 750 need to be corrected, which QR code error correction level must be used?
answered
Nov 15, 2024
Computers and Technology
college
1
answer
124k
views
In a pile of coins worth $21.25, there are 15 more quarters than loonies. How many quarters are there?
answered
Nov 13, 2024
Mathematics
high-school
1
answer
176k
views
Which of the following statements about metrics and models is not true? a. metrics are measurements representing performance levels of important variables in an organization. b. metrics can be used to
answered
Oct 16, 2024
Business
high-school
1
answer
83.0k
views
"What number is 29% of 150? a.517.24 b.43.5 c.19.33 d.5.17"
asked
Sep 27, 2024
Mathematics
high-school
2
answers
73.0k
views
Read the passage from Eleanor Roosevelt’s speech on the adoption of the Universal Declaration of Human Rights. In conclusion, I feel that I cannot do better than to repeat the call to action by Secretary
answered
Aug 3, 2024
English
high-school
2
answers
66.4k
views
What is the period of a 60-hertz electromagnetic wave traveling at 3.0... A) 0.05 s B) 0.02 s C) 0.04 s D) 0.03 s
answered
Jul 29, 2024
Physics
high-school
1
answer
105k
views
Depending completely on the providence of God, founded the Missionaries of Charity to serve those experiencing dire poverty.
answered
Jul 8, 2024
History
high-school
1
answer
174k
views
Alternative strategies in place to deal with unusual situations when regular ones breakdown or fail to function as intended are called:
asked
Jul 4, 2024
Social Studies
high-school
1
answer
76.6k
views
1.2. Prove, analytically, that AC is NOT perpendicular to BC A(-5;8) C(-3;-2) B(3;2) C(-3;-2)
answered
Jun 22, 2024
Mathematics
high-school
1
answer
168k
views
If n=a number ex: n=3 then the number of electrons is one minus that so _________ .
asked
Jun 18, 2024
Chemistry
high-school
1
answer
228k
views
On January 1, 2023, Novotna Company purchased $400,000 worth of 8% bonds of Aguirre Co. for $369,114. The bonds were purchased to yield 10% interest. Interest is payable semi-annually, on July 1 and January
asked
Mar 16, 2024
Business
high-school
1
answer
135k
views
Can someone please explain pre-algebra problems? (example: 2x - 7 = 3 (x - 4) or 5x + 3 < 4x - 1) questions like those confuse me. I have no clue on where to start for any of them.
asked
Feb 12, 2024
Mathematics
high-school
1
answer
187k
views
Solve the following inequalities using a sign diagram: 1−p /p +4≤p
asked
Feb 7, 2024
Mathematics
high-school
1
answer
144k
views
What happens if the organization does not have a PMO?
asked
Jan 6, 2024
Business
high-school
1
answer
119k
views
Find the perimeter and area of the following combined figure.
answered
Dec 29, 2023
Mathematics
high-school
2
answers
166k
views
1. The brown gas NO2 on cooling is converted into the colourless gas N204 as described by the equation 2 NO2G) + N2O49) If the original concentration of NO2 is 0.90 M, and at equilibrium its concentration
answered
Aug 27, 2023
Chemistry
college
1
answer
180k
views
Which areas in the atmosphere could have the lowest concentration of water vapor
asked
May 5, 2023
Physics
high-school
1
answer
171k
views
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