menu
QAmmunity.org
Answers by Dmitrii Erokhin
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Dmitrii Erokhin
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Dmitrii Erokhin
Filter
User Dmitrii Erokhin
Recent activity
All questions
All answers
How is natural gas different from coal? a. Natural gas is a renewable resource; coal is a fossil fuel b. Natural gas is a form of petroleum; coal is extracted from coal deposits c. Coal is a form of petroleum;
answered
Mar 7, 2022
Geography
high-school
6
votes
21.2k
views
What is 5 x (-6) ? I need help pls :D
answered
Mar 5, 2022
Mathematics
middle-school
6
votes
98.0k
views
Skills USA offers the opportunity to practice information technology skills. A. True B. False
answered
Mar 5, 2022
Business
college
10
votes
214k
views
Which statement is most accurate about individuals known as scalawags?
answered
Jan 24, 2022
History
high-school
5
votes
84.1k
views
Bansang sumakop sa indo-china
answered
Jan 15, 2022
History
college
5
votes
41.5k
views
Judy’s measured potassium level varies according to the Normal distribution with μ = 3.8 and σ = 0.2 mmol/l. Let us consider what could happen if we took four separate measurements from Judy. What is the
answered
Nov 13, 2021
Mathematics
college
3
votes
56.5k
views
A method by which one can compare cash flows across time, either as what a future cash flow is worth today (present value) or what an investment made today will be worth in the future (future value) is
answered
Sep 25, 2021
Business
high-school
4
votes
94.2k
views
1. Do you know someone who went to a quack? What are his reasons?
answered
Sep 24, 2021
Health
high-school
1
vote
193k
views
PLS HELP!!!!!!! Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply. You cannot divide by zero. The inequality is equivalent to -20.2 > 0, which is false. The
answered
Jul 28, 2021
Mathematics
middle-school
6
votes
4.2k
views
What were the important figures and achievements of Egypt’s Old and Middle Kingdoms?
answered
Jul 7, 2021
History
high-school
5
votes
12.1k
views
How were these satellite nations rewarded if they became communist
answered
Jun 26, 2021
Social Studies
middle-school
3
votes
157k
views
Theoretically, random assignment should eliminate:_______. a) sampling error b) the need to use statistics c) concerns over validity d) many confounding variables e) the need for a representative sample
answered
Jun 26, 2021
Social Studies
high-school
2
votes
183k
views
How did early modern humans themselves
answered
May 15, 2021
History
college
6
votes
142k
views
Round 463,751 to the nearest hundred
answered
May 12, 2021
Mathematics
college
3
votes
112k
views
In a double-slit interference experiment you are asked to use laser light of different wavelengths and determine the separation between adjacent maxima. You observe that this separation is greatest when
answered
Apr 23, 2021
Physics
college
0
votes
211k
views
The Union did not have to institute a draft because of the large population in the North. True or False
answered
Apr 13, 2021
History
high-school
1
vote
226k
views
Mattie uses the discriminant to determine the number of zeros the q describes the discriminant and the number of zeros? The equation has one zero because the discriminant is 1. O The equation has one zero
answered
Mar 28, 2021
Mathematics
high-school
2
votes
161k
views
Problem PageQuestion Nitric acid and nitrogen monoxide react to form nitrogen dioxide and water, like this: (aq)(g)(g)(l) At a certain temperature, a chemist finds that a reaction vessel containing a mixture
answered
Feb 21, 2021
Chemistry
college
6
votes
231k
views
Decide whether the sentence is gramatically CORRECT or INCORRECT as written. Tengo ganas de ir afuera.
answered
Feb 20, 2021
Spanish
high-school
7
votes
227k
views
Pick a number and multiply it by 7 what is the number?
answered
Dec 31, 2020
Mathematics
middle-school
3
votes
222k
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