menu
QAmmunity.org
Questions by David Zheng
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by David Zheng
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by David Zheng
Filter
User David Zheng
Recent activity
All questions
All answers
Endogenous growth theory rejects the assumption of exogenous:_________.a. population growth rates. b. production functions. c. rates of depreciation. d. technological change.
asked
Sep 5, 2021
Business
college
1
answer
3
votes
116k
views
Which African American leader joined, and then left the Communist Party? A. Bayard Rustin B. Jackie Robinson C. Paul Robeson D. W. E. B. Du Bois
asked
Jun 19, 2021
History
high-school
2
answers
3
votes
102k
views
The sale price of last year’s hottest game is 45% off the retail price. The game sold last year for $92.00. What is the sale price? A. $41.40 B. $50.60 C. $87.86 D. $133.40
asked
May 26, 2021
Mathematics
high-school
2
answers
3
votes
92.5k
views
What is the equation of a parabola with a vertex at the origin and focus (0, 1)?
asked
May 14, 2021
Mathematics
college
1
answer
2
votes
219k
views
One advantage of a resource like the world wide web is that it connects people with problems to people who have
asked
Feb 12, 2021
Computers and Technology
high-school
1
answer
1
vote
98.3k
views
Simplify |-34| + |19|
asked
Jan 8, 2021
Mathematics
college
2
answers
5
votes
184k
views
Usualmente mis hermanos y yo __________ en la casa de mi abuela. A. como B. comen C. come D. comemos
asked
Jul 3, 2020
Spanish
high-school
1
answer
5
votes
184k
views
What was Rome later renamed?
asked
May 20, 2020
History
high-school
1
answer
5
votes
175k
views
Whom has Parris invited to Salem?
asked
May 18, 2020
English
middle-school
2
answers
4
votes
209k
views
A 0.2 kg plastic cart and a 20 kg lead cart both roll without friction on a horizontal surface. Equal forces are used to push both carts forward for a time of 1 s, starting from rest. Is the momentum of
asked
Mar 8, 2020
Physics
high-school
1
answer
4
votes
65.7k
views
Why is Cuneiform hard to translate today?
asked
Aug 12, 2019
Social Studies
middle-school
1
answer
5
votes
9.8k
views
What was one reason the Catholic Church became less powerful in the 14th and 15th centuries
asked
Jun 19, 2019
History
college
1
answer
3
votes
185k
views
Whistle works sells each whistle for $12. They have a desired ending inventory for production of 20% of the next months budgeted sales in units. How many units does whistle works need to produce in November?
asked
Feb 23, 2019
Business
middle-school
1
answer
2
votes
92.6k
views
Is a fern a vascular,seedless, or both?
asked
Aug 18, 2018
Biology
middle-school
1
answer
5
votes
69.5k
views
A) What is the lower quartile of the data represented in the following box-and-whisker plot? B) What is the range of the data represented in the following box-and-whisker plot?
asked
Jul 10, 2018
Mathematics
middle-school
1
answer
1
vote
57.4k
views
What would best complete this analogy. SOBER : SERIOUS ::
asked
Mar 7, 2018
English
high-school
1
answer
1
vote
146k
views
Complete the sentence. _____ may indicate that a sentence contains a contrast context clue. A comma after an unfamiliar word A simile or metaphor Words that seem opposite or different The phrase such as
asked
Jan 15, 2017
English
high-school
2
answers
2
votes
1.6k
views
The aquarium is 24 inches long and 10 inches wide.The volume of the aquarium is 2,880 cubic inches. How many inches tall is the aquarium
asked
Jan 3, 2017
Mathematics
middle-school
2
answers
0
votes
136k
views
a newborn baby's heart beats about 7 times every 3 seconds. at this rate how many times does a baby's heart beat in go seconds
asked
Oct 18, 2015
Mathematics
middle-school
1
answer
4
votes
37.1k
views
What is perpendicular to y= 3x -9 and passes through the point (3,1)
asked
Feb 21, 2015
Mathematics
high-school
2
answers
2
votes
129k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org