menu
QAmmunity.org
Answers by Peter Zhang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Peter Zhang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Peter Zhang
Filter
User Peter Zhang
Recent activity
All questions
All answers
There are 52 playing cards in a standard deck. Each card is assigned to one of four suits: diamonds, hearts, spades, or clubs. Within each suit, there are 13 ranks: Ace, 2, 3, 4, 5, 6, 7, 8, 9,
answered
Feb 24, 2022
Mathematics
college
5
votes
35.9k
views
HELP QUICK! I GOT 5 MORE MINS The Federalist Papers was a collection of essays written by John Jay, James Madison, and Alexander Hamilton in 1788. The essays urged the ratification of the United States
answered
Feb 13, 2022
History
middle-school
6
votes
28.4k
views
Which of the following pairs consists of a weak acid and a strong base? (1 point) sulfuric acid, sodium hydroxide acetic acid, ammonia acetic acid, sodium hydroxide nitric acid, calcium hydroxide
answered
Dec 8, 2021
Chemistry
middle-school
4
votes
194k
views
What is the most important reason why the western Roman Empire fell? 1.Social reasons 2.Economic reasons 3.Political reasons 4. Miltary reasons
answered
Oct 24, 2021
History
high-school
4
votes
41.6k
views
World War 2 was the deadliest war in history. Which of the following is the approximate total number of deaths during the war? 1. more than 100 million in each country 2. 50 million each for the Allies
answered
Oct 11, 2021
History
college
1
vote
170k
views
I don’t know how to do this lol someone help
answered
Sep 9, 2021
Mathematics
college
4
votes
151k
views
Which sentence contains a dangling modifier?
answered
Aug 29, 2021
English
high-school
3
votes
60.3k
views
Why did Churchill oppose the appeasement of Hitler in 1938 (pp. 390-392)? How did this influence his proposed foreign policy with regard to the Soviet Union after the war in "The Iron Curtain" (pp. 452-453)?
answered
Aug 22, 2021
History
college
3
votes
215k
views
Quotient of 8 decreased by 2 times t and 3
answered
Aug 20, 2021
Mathematics
high-school
1
vote
208k
views
Complete the missing value in the solution to the equation: x+6y=20-10y (4, )
answered
Aug 15, 2021
Mathematics
high-school
3
votes
217k
views
What is the mass in grams of 2.30 x10^23 molecules of Fluorine
answered
Jun 8, 2021
Chemistry
middle-school
4
votes
168k
views
Austin received three empresario contracts under which law?
answered
Apr 27, 2021
History
high-school
5
votes
75.0k
views
Which social group did the work of Jane Addams most directly affect? A. Union organizers B. Corrupt politicians C. Immigrant families D. Farm laborers
answered
Feb 28, 2021
History
middle-school
3
votes
1.5k
views
What happens to the plates and the mantle at plate boundaries?
answered
Feb 12, 2021
Geography
high-school
2
votes
113k
views
Derrick has a total of 9 nickels and quarters in his pocket. The total amount of money he has in coins is $1.45. How many nickels and how many quarters does Derrick have? (with solution) A. 3 nickels and
answered
Nov 10, 2020
Mathematics
high-school
0
votes
116k
views
Use simultaneous equations to solve the following. Three kilograms of jam and two kilograms of butter cost $29 and six kilograms of jam and three kilograms of butter cost $54. Find the cost of one kilogram
answered
Sep 6, 2020
Mathematics
middle-school
5
votes
61.7k
views
Plug-ins are additional software additions that may be added to larger programs. Adobe Premiere allows for two different popular audio plug-in styles
answered
Jul 28, 2020
Computers and Technology
high-school
4
votes
10.6k
views
3. Suppose the price of cereal rose by 25% and the quantity of milk sold decreased by 50%. We know that the: O cross-price elasticity between cereal and milk is -2. O cross-price elasticity of demand between
answered
Jul 23, 2020
Business
high-school
1
vote
111k
views
Why did the railroads initially divide the united states into four standard time zones apex?
answered
Jun 26, 2020
History
high-school
3
votes
150k
views
What is the range of the data below? 45, 19, 23, 67, 28, 35, 46, 21, 58, 60, 23, 51
answered
Oct 18, 2019
Mathematics
high-school
5
votes
225k
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.
9.2m
questions
11.9m
answers
Search QAmmunity.org