menu
QAmmunity.org
Answers by Yongwei Wu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Yongwei Wu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Yongwei Wu
Filter
User Yongwei Wu
Recent activity
All questions
All answers
Complete each of the following parts:(A) Draw the circuit diagram for the three resistors in series that you assembled in Part 2. Label the voltage and the resistances of each resistor. (B) For the three
answered
Sep 29, 2023
Physics
college
1
vote
40.1k
views
Function or not a function
answered
Jul 18, 2023
Mathematics
high-school
13
votes
215k
views
Problem 1:Solve using the Quadratic Formula method: 5x^2 + 7x + 2 = 0Problem 2:Solve: x2 + 2x + 7 = 0
answered
Mar 3, 2023
Mathematics
college
4
votes
177k
views
Which instruments traditionally have four strings and share the same tuning? A. banjo and guitar B. mandolin and fiddle C. fiddle and banjo D. mandolin and banjo Please help I think the answer is “B” but
answered
Jan 23, 2023
Arts
high-school
3
votes
135k
views
Convert the degree measure into radians. 330° A 11pi/6 B 11pi/3 C 6pi/7 D 4pi/3
answered
Oct 17, 2022
Mathematics
high-school
2
votes
216k
views
I think that I have never seen / A place as magnificent as my own home. / Its greatness is something that increases when / I have traveled far and wide on my own. / Then the leaking pipes, the creaking
answered
Oct 10, 2022
English
high-school
10
votes
208k
views
Find the 88 term of the arithmetic sequence 4,-1,-6
answered
Sep 27, 2022
Mathematics
high-school
2
votes
212k
views
Which statement best describes how Caesar Augustus helped the Roman Empire expand? 1. He reduced military spending and saved the empire a lot of money. 2. He let his generals lead the army and make military
answered
Sep 15, 2022
History
college
7
votes
163k
views
If you want to answer, go ahead. Are you ok? I'm here if you need me.. did something happen at home? are you crying in your room while everybody is asleep? i feel the same thing your feeling tbh but im
answered
Jul 16, 2022
English
middle-school
4
votes
89.0k
views
What is a stem cell?
answered
May 9, 2022
Biology
high-school
6
votes
167k
views
Someone plz help me :(
answered
May 3, 2022
English
high-school
3
votes
4.8k
views
How many electrons are there in the N shell of an element?
answered
Apr 12, 2022
Chemistry
high-school
5
votes
18.3k
views
Can someone please explain this to me? multiple choice TY Which phrases can be used to represent the inequality? Check all that apply. One-half + k greater-than 18 The sum of one-half and a number is more
answered
Feb 19, 2022
Mathematics
high-school
2
votes
180k
views
Which inference does this excerpt from President Ronald Reagan's speech support? The defense policy of the United States is based on a simple premise: The United States does not start fights. We will never
answered
Nov 21, 2021
History
middle-school
0
votes
61.0k
views
Columbus Inc. sells a high end hair dryer in a super competitive marketplace. As a result, market research and competitive pressures influence the determination of their selling price. Their marketing
answered
Oct 26, 2021
Business
college
2
votes
57.5k
views
Consider this cylinder. A cylinder with height 12.5 centimeters and radius 5 centimeters. Use the formula for the volume of a cylinder to answer the questions. Cylinder V = Bh What is the area of the base
answered
Oct 21, 2021
Mathematics
middle-school
1
vote
125k
views
As a student, you are able to earn extra money by assisting your neighbors with odd jobs. If you charged $10.25 an hour for your assistance, about how many hours would you need to work to earn $8,425?
answered
Aug 2, 2021
Mathematics
high-school
2
votes
82.7k
views
Kobe is testing whether 100 g of substance A, 100 g of substance B, or 100 g of substance C produces more oxygen in a chemical reaction at 25°C. What is the independent variable? a) the nature of the
answered
Jul 15, 2021
Chemistry
high-school
0
votes
116k
views
The phloem tissue of vascular plants is primarily composed of sieve elements and companion cells. These components allow the tissue to function in a very specialized way. Sieve elements are arranged in
answered
Jun 27, 2021
Biology
middle-school
2
votes
218k
views
Factor 4x^2+11xy-3y^2
answered
Mar 8, 2021
Mathematics
middle-school
7
votes
130k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
3.5m
questions
4.5m
answers
Search QAmmunity.org