menu
QAmmunity.org
Answers by DongYao
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by DongYao
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by DongYao
Filter
User DongYao
Recent activity
All questions
All answers
Find the GCF of the following two terms: 8d4 and 20d6
answered
Mar 26, 2022
Mathematics
high-school
6
votes
88.8k
views
Is -6.146 contued a rational or irrational explian pls
answered
Mar 7, 2022
Mathematics
high-school
1
vote
112k
views
Why did Europeans come to North American colonies?
answered
Nov 23, 2021
History
high-school
0
votes
181k
views
My question is down there
answered
Oct 18, 2021
Social Studies
college
4
votes
91.8k
views
What is the mean/average of 1,2,3,4,5
answered
Sep 12, 2021
Mathematics
high-school
4
votes
124k
views
Find the midpoint of points A(-8, -2) and B(-5, -7)
answered
Jul 25, 2021
Mathematics
high-school
2
votes
161k
views
Why do the kites and eagles fly without flapping their wings?
answered
Jul 14, 2021
Physics
high-school
2
votes
126k
views
Calculate the Latent Heat of Vaporization. (Please see picture attached) 10 J/g 20 J/g 50 J/g 60 J/g
answered
Jul 11, 2021
Physics
middle-school
2
votes
168k
views
A paper plant is proposed for a location 1 km upwind from a town. It will emit 40 g/s of hydrogen sulfide, which has an odor threshold of about 0.1 mg/m3. Assume that winds at 10 m above ground are 2.5
answered
Jul 10, 2021
Engineering
college
3
votes
52.2k
views
What fraction of an hour is 50 minutes
answered
Jun 16, 2021
Mathematics
middle-school
7
votes
200k
views
Explain how counting number of girls in five children family can be treated as a binomial experiment. What assumptions are necessary?
answered
Apr 16, 2021
Mathematics
college
2
votes
73.6k
views
Witch is not a characteristic of an exponential parent function
answered
Mar 9, 2021
Mathematics
middle-school
2
votes
96.6k
views
5x-2+x=-20 what is x?
answered
Jan 12, 2021
Mathematics
middle-school
5
votes
234k
views
The square of a whole number is between 100 and 200. The number must be between A)5 and 10 B)10 and 15 C)15 and 20 D)20 and 25
answered
Nov 23, 2020
Mathematics
middle-school
7
votes
203k
views
How many different types of flowers are there in the world??
answered
Sep 30, 2020
Advanced Placement (AP)
middle-school
4
votes
58.1k
views
1. Which is true about an effective claim? O It takes a clear position. O It presents an emotion or feeling O It is written in first person. O It shows that your purpose is to inform.
answered
Jul 17, 2020
English
middle-school
4
votes
119k
views
Perfect competition is characterized by all of the following except Group of answer choices a horizontal demand curve for individual sellers. heavy advertising by individual sellers. sellers are price
answered
Jun 26, 2020
Business
high-school
4
votes
34.0k
views
1. Yessenia paid $120 for 15 classes at her local community center. How much will she pay if she takes five more classes?
answered
May 1, 2020
Mathematics
middle-school
1
vote
22.2k
views
1. In one European country, major parties include the Labour Party, Conservative Party, Progress Party, Christian Democratic Party, the Centre Party, and the Liberal Party. Each of these parties has significant
answered
Mar 17, 2020
History
middle-school
6
votes
178k
views
If a child's heritage language is only spoken by a minority of those in the surrounding community, the child needs additional support to succeed. true or false
answered
Mar 1, 2020
Social Studies
high-school
6
votes
162k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org