menu
QAmmunity.org
Answers by Yifan Zhang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Yifan Zhang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Yifan Zhang
Filter
User Yifan Zhang
Recent activity
All questions
All answers
A store increases the price of a sweater from $20 to $22. What is the percent of increase? Select from the drop-down menu to correctly complete the statement. The percent of increase is
answered
Nov 17, 2021
Mathematics
high-school
1
vote
28.9k
views
Which best sums up the costs of the Civil War? It was the most costly war in American history in terms of casualties. It was a relatively minor war compared to other combats in American history. It took
answered
Nov 5, 2021
History
middle-school
4
votes
144k
views
Question 9 When the president attends the funeral of a foreign leader, he or she is fulfilling the role of head of state. D True False
answered
Sep 29, 2021
Chemistry
middle-school
2
votes
143k
views
If you blew up a balloon inside an air-conditioned house and then brought it outside on a hot summer day, then what do you expect to happen to the balloon?
answered
Sep 20, 2021
Chemistry
college
1
vote
110k
views
In 10 years, a child’s age will be 6 years less than triple her current age. Find the child’s current age.
answered
Jul 27, 2021
Mathematics
middle-school
1
vote
82.5k
views
Help me please thank y’all
answered
Jul 19, 2021
Mathematics
college
3
votes
13.3k
views
What do poets use to "pack in more meaning per word"? O A. Point of view B. Structured verse O C. Figurative language O D. Denotative language
answered
Jun 19, 2021
English
high-school
2
votes
152k
views
Fire Department Turns to BI Analytics. New York City has nearly one million buildings, and each year, more than 3000 of them experience a major fire. The Fire Department of the City of New York (FDNY)
answered
May 20, 2021
Business
college
4
votes
18.9k
views
Pleaseee help meeeeee
answered
Apr 17, 2021
Health
middle-school
5
votes
78.5k
views
Can someone please answer number 32
answered
Nov 19, 2020
Mathematics
middle-school
1
vote
60.3k
views
Carlos mixed 2/10L of orange juice with 1/8L of pineapple juice. Determine a reasonable estimate of the total amount of juice Carlos mixed.
answered
Jul 16, 2020
Mathematics
middle-school
5
votes
175k
views
5 9 17 11 8 11 16 How do you do standard deviations with these numbers
answered
Jun 18, 2020
Mathematics
middle-school
5
votes
187k
views
enrollment at Parker junior high is set to increased by 115% for the next school year if there are 340 students enrolled to this school year how many will be in roll next year
answered
May 22, 2020
Mathematics
middle-school
3
votes
50.3k
views
How does the allegory in The Alchemist develop the theme that fear only holds one back? A- Fatima teaches Santiago that true love never goes away; she will always be waiting for him. B-The boy meets the
answered
Nov 13, 2019
English
middle-school
3
votes
105k
views
Choose the compound inequality that can be used to solve the original inequality |3x-5|>10
answered
Sep 12, 2019
Mathematics
high-school
3
votes
14.7k
views
1/2divide by 5 =1 blank of 1/2
answered
Apr 29, 2019
Mathematics
college
0
votes
233k
views
Transmission electron microscopes are best for viewing A. microorganisms in pond water B. internal organs of a mouse C. internal structures of a cell D.surface features of a specimen
answered
Mar 8, 2019
Biology
middle-school
3
votes
194k
views
I just wanna check- what is #8
answered
Jan 5, 2019
Mathematics
middle-school
1
vote
37.4k
views
Ratified in 1920, the 18th Amendment made the sale of alcohol illegal in the United States. granted women the right to vote. permitted women to serve in government office. ended Prohibition in the United
answered
Dec 4, 2018
History
high-school
6
votes
132k
views
Conjugate this sentence. Luis Miguel ___ (estar) en el bano
answered
Dec 2, 2018
Spanish
college
3
votes
70.8k
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