menu
QAmmunity.org
Answers by Wei Xu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Wei Xu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Wei Xu
Filter
User Wei Xu
Recent activity
All questions
All answers
Why were goods more expensive during the plague? Workers demanded higher wages, which increased prices. People wanted to buy more goods to feel better while sick. More people were participating in trade,
answered
Sep 24, 2021
Social Studies
college
2
votes
132k
views
Warren Company plans to depreciate a new building using the double declining-balance depreciation method. The building cost is $820,000. The estimated residual value of the building is $52,000 and it has
answered
Aug 23, 2021
Business
college
3
votes
52.7k
views
Joan found a large metal bar that weighed 36 grams. Joan was also able to determine that the bar had 18 grams of zinc. What percent of the weight to the weight of the bar was zinc.
answered
Aug 2, 2021
Mathematics
high-school
1
vote
17.7k
views
TRUE or FALSE: The charge of an atom (ion) is determined by the ratio of electrons to protons. TRUE FALSE
answered
Jun 16, 2021
Chemistry
high-school
4
votes
179k
views
Fill in the blank in the following sentence with the appropriate verb below Yo le voy a _ las enchiladas al camarero, porous están muy Buenas. A. Buscar b. Pedir c. Pido b. Ordenar
answered
May 3, 2021
Spanish
college
6
votes
13.2k
views
What were male citizens of ancient Athens expected to do? A.to actively take part in the Assembly B.to pay a small fee to vote in the Assembly C.to join the army for three years D.to serve on a jury for
answered
May 1, 2021
History
high-school
6
votes
216k
views
I need help please and thank you
answered
Mar 24, 2021
Mathematics
middle-school
3
votes
148k
views
Water is pumped from a lower reservoir to a higher reservoir by a pump that provides 20 kW of shaft power. The free surface of the upper reservoir is 45 m higher than that of the lower reservoir. If the
answered
Feb 14, 2021
Engineering
college
2
votes
182k
views
10. What are the upper and lower extremes of the moisture content of wood?
answered
Jan 20, 2021
Chemistry
college
4
votes
86.7k
views
Can someone help me quick plates and earthquakes quick check!!
answered
Dec 22, 2020
Biology
middle-school
4
votes
164k
views
Select the statement that is not true about bartering. Bartering can be more time-consuming than trading with money. Bartering encourages specialization. It's difficult to determine fair values for goods
answered
Dec 17, 2019
History
high-school
5
votes
37.7k
views
Which of the following expression is equal to x^2+25? A.(x+5i)^2 B.(x-5i)^2 C.(x-5i)(x+5i) D.(x+10i)(x-15i)
answered
Oct 29, 2019
Mathematics
middle-school
7
votes
55.5k
views
You are a kite sailing across the ocean. The table gives your height at different times. A. How many feet do you move each second? B. What is your speed? Give the units. C. Is your velocity positive or
answered
Oct 1, 2019
Mathematics
middle-school
0
votes
118k
views
Read these paragraphs from "Pretty-Hands." "Do not call him a knight, fair sister," said Lynette. "For though he is brave and noble, he is only King Arthur's kitchen boy." Lady Lyonors said gently, "Lynette,
answered
Mar 18, 2019
English
middle-school
2
votes
52.7k
views
Why did the Greek historian Herodotus show bias against the Persians
answered
Dec 10, 2018
History
middle-school
7
votes
178k
views
Which biotic factor would limit the antelope population in the African savanna?
answered
Nov 2, 2018
Biology
college
5
votes
115k
views
why is it necessary to turn off the gas with the gas cocktail rather than with the valve on the burner
answered
Aug 13, 2018
English
college
7
votes
4.3k
views
Which of the following statements is correct? A. The thesis statement belongs at the bottom of the pyramidal writing structure, while topic sentences belong at the top. B. A topic sentence is typically
answered
May 17, 2018
English
high-school
4
votes
41.5k
views
Find two consecutive odd integers whose sum is 72. Which equation would be used to solve this problem? (HINT: The equation has been simplified some.) 2x = 72 2x + 2 = 72 x + 2 = 72 2x + 1 = 72
answered
Nov 21, 2017
Mathematics
high-school
3
votes
44.3k
views
How does Ino's scarf help Odysseus? It hides him in a mist, allowing him to walk undetected. It protects him from Circe's spell. It keeps him from drowning. He gives it to Nausicaa as a gift, prompting
answered
Jun 27, 2017
English
high-school
4
votes
95.4k
views
Page:
« prev
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.7m
answers
Search QAmmunity.org