menu
QAmmunity.org
Recent activity by Jacky Cheng
Login
Register
My account
Edit my Profile
Private messages
My favorites
Recent activity by Jacky Cheng
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Jacky Cheng
Filter
User Jacky Cheng
Recent activity
All questions
All answers
What skills and quality do you have that are a match for this supply chain roal?
answered
Dec 2, 2024
Business
high-school
1
answer
77.3k
views
A submarine can be approximated as a cylinder of length 115.0 m and radius 13.0 m. If the submarine is fully submerged in seawater of specific gravity 1.020 what is the buoyancy force on the submarine
asked
Nov 26, 2024
Physics
college
1
answer
189k
views
Does NC have two-line Rx format?
asked
Sep 18, 2024
Medicine
college
1
answer
221k
views
A woman in texas pleaded guilty to stealing what item worth $1m?
answered
Sep 16, 2024
English
high-school
1
answer
13.4k
views
What is the central executive in the new model created by Baddeley & HItch in 1974?
answered
Sep 9, 2024
Health
high-school
1
answer
107k
views
Tu blank a escuchar a la musica
asked
Aug 1, 2024
Spanish
high-school
2
answers
95.0k
views
If the Sun were to be at or close to the galactic center of the Milky Way, the intensity of starlight in the nighttime sky on Earth would be
answered
Jul 22, 2024
Physics
high-school
1
answer
54.5k
views
In-group schemas are formed concerning attitudes and expectations about one's own gender and out-group schemas about the a) Preferred hobbies and interests b) Impact of family dynamics c) Opposite gender
answered
Jul 4, 2024
Health
high-school
1
answer
21.9k
views
Evan drew a triangle which has an area of 4 sq.units. The two vertices of the triangle are (2,8) and (4,−4) and the third vertex with coordinate (x1,y1) lies on the line y=x+1. Which one is the highest
answered
Jun 15, 2024
Mathematics
high-school
1
answer
52.6k
views
Where and how far should a chemical alarm system be placed from the forward line of troops?
asked
May 11, 2024
Physics
high-school
1
answer
73.3k
views
I NEED THE ANSWER Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the expressions given in words with their values when d = 3.
asked
Apr 17, 2024
Mathematics
middle-school
2
answers
54.7k
views
Critical practices to control the amount of solid waste include _________. A.reduce, reuse, recycle, compost B.reduce, remove, recycle, compact C.reduce, sort, recycle, compact D.none of the above
answered
Apr 9, 2024
Social Studies
high-school
1
answer
183k
views
A man uses a force of 20 N to push a concrete block. How far will the block move if he does 560 J of work? A. 14 meters B. 16 meters C. 18 meters D. 20 meters
answered
Mar 4, 2024
Physics
high-school
1
answer
52.9k
views
Robert called two bowling centers, fannin lanes and fun time lanes, to determine the cost to bowl. fannin lanes charges $2.50 per game plus rental, and fun time lanes charges $2 per game plus $4 for shoe
asked
Feb 20, 2024
Mathematics
high-school
1
answer
226k
views
Basis Change: A set B = {2+x+x², -2-2x-x², -1-2x-x²} A set C = {-2-x+x², 2-x², 5+x-2x²} Find the change of basis matrix from the basis B to C.
answered
Feb 15, 2024
Mathematics
college
1
answer
15.4k
views
Why is it unlikely that Tom Robinson beat up Mayella in the manner she describes?
asked
Jan 6, 2024
English
high-school
1
answer
4.4k
views
Why is 1/8 rational?
answered
Sep 24, 2023
Mathematics
high-school
2
answers
210k
views
The Songhay Empire was located in 1. Australia 2. Europe 3. Africa 4. Asia
asked
Sep 20, 2023
Social Studies
college
2
answers
211k
views
2 2/3 divided by 1 2/5. Write the answer in simplest form. ASAP
answered
Sep 1, 2023
Mathematics
high-school
1
answer
228k
views
Type the correct answer in each box. The following sentences are missing punctuation. Complete the sentences with the correct punctuation. My eyes couldn't focus , my contacts were drying out , . It wasn't
answered
Jul 21, 2023
English
college
1
answer
45.8k
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