menu
QAmmunity.org
Answers by Zhifeng Hu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Zhifeng Hu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Zhifeng Hu
Filter
User Zhifeng Hu
Recent activity
All questions
All answers
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −6 0 −3 1 0 g(x) g(x) = 4x − 5 Part A: Write a sentence to compare the slope of the two functions
answered
Mar 21, 2020
Mathematics
middle-school
3
votes
166k
views
Rectangle ABCD is translated (x + 2, y − 3) and then rotated 180° about the origin. Complete the table to show the locations of A″, B″, C″, and D″ after both transformations. Rectangle ABCD is shown. A
answered
Mar 5, 2020
Mathematics
middle-school
2
votes
39.6k
views
Which state from those listed below has on average, the highest frequency of lightning strikes annually? Select one: a. Washington b. Florida c. New York d. Illinois e. Since lightning strikes cannot be
answered
Feb 22, 2020
Geography
college
2
votes
203k
views
There are 25 remaining slots on a field trip. The students are chosen at random to go. If there are 16 boys in your class and 9 girls, what is the probability a girl is chosen first?
answered
Feb 11, 2020
Mathematics
middle-school
3
votes
26.5k
views
Warm air pushes cool air downward Rising air cools and becomes more dense than the air around it. True/false
answered
Sep 22, 2019
Chemistry
middle-school
5
votes
26.4k
views
How might the collapse of the Carboniferous rainforests have affected earths carbon cycle? A. The loss of vegetation would have decreased the total amount of carbon in earths carbon cycle. B. Over time,
answered
Jul 15, 2019
Biology
middle-school
3
votes
119k
views
Someone please show me the steps for solving these problems im having the most trouble on these
answered
Feb 13, 2019
Mathematics
high-school
3
votes
231k
views
Like all body cells, ________ has/have a cell body containing a(n) __________.
answered
Dec 22, 2018
Biology
college
2
votes
147k
views
Giselle fills a bucket with 1 quart of water. Jimmy fills a bucket with 39 ounces of water. How many more ounces of water are in Giselle's bucket?
answered
Oct 24, 2018
English
middle-school
1
vote
77.3k
views
When you’re in a cold place in December and you’re planning a vacation for February, are you interested in a location’s weather or climate?
answered
Oct 7, 2018
Biology
high-school
3
votes
12.7k
views
Logic is used to invent, prove, or demonstrate a(n) _______. description argument theme
answered
Jul 24, 2018
English
middle-school
4
votes
66.4k
views
Why should you never join a gym the first time you visit? A. You risk picking up a bacterial infection from unclean equipment. B. You need time to assess the facilities and the price of the membership.
answered
Jul 21, 2018
Health
high-school
7
votes
156k
views
Who was the snake in eden and how it get in?
answered
May 15, 2018
History
high-school
3
votes
186k
views
The United States national government can be classified as
answered
Mar 15, 2018
History
college
4
votes
21.8k
views
I need help, remember to press the photo to show it.
answered
Sep 28, 2017
Social Studies
middle-school
3
votes
148k
views
In which country did the Sepoy Mutiny against British rule take place? A.Indochina B.India C.Egypt D.Rhodesia
answered
Sep 18, 2017
History
high-school
3
votes
124k
views
Calculate the height of a 5 foot 10 inch man in m, mm, and cm.
answered
Jul 22, 2017
Chemistry
high-school
1
vote
21.5k
views
What was the original name of the area that is now City Park? A. Toulouse B. Dumain C. Cypress Swamp D. Pontchartrain Park
answered
Jun 2, 2017
History
middle-school
2
votes
165k
views
Which of the following revolutionized the video art scene? A. the invention of the portable video camera B. the invention of television C. the invention of the video synthesizer
answered
Feb 4, 2017
Arts
high-school
4
votes
192k
views
Page:
« prev
1
2
3
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