menu
QAmmunity.org
Answers by Kostyantyn Ivanov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Kostyantyn Ivanov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Kostyantyn Ivanov
Filter
User Kostyantyn Ivanov
Recent activity
All questions
All answers
The wright brothers are credited with developing the first what
answered
Nov 6, 2018
History
high-school
4
votes
121k
views
Solve cos x + rad 2 = -cos x for over the interval [0, 2pi ]
answered
Sep 23, 2018
Mathematics
college
4
votes
222k
views
Which of the following best describes a consequence of using a renewable energy source? Solar power is expensive and requires a large amount of space. Wind energy pollutes air supplies. Nuclear power produces
answered
Sep 14, 2018
Biology
high-school
0
votes
23.5k
views
What is the minimum temperature for cooking hamburgers
answered
Sep 7, 2018
Social Studies
middle-school
3
votes
183k
views
A famous naval battle that was crucial in ending the persian threat to the greeks took place at a. leonidas. b. marathon. c. salamis. d. thermopylae.
answered
Jan 24, 2018
History
high-school
4
votes
21.4k
views
C(n)=-6+5(n-1) Find the 8th term in the sequence
answered
Jan 9, 2018
Mathematics
high-school
0
votes
232k
views
What is the jewish court called?
answered
Dec 17, 2017
Social Studies
high-school
5
votes
191k
views
How do you know if 2 fractions are equivalent?
answered
Aug 25, 2017
Mathematics
middle-school
5
votes
165k
views
Why is ethanol a liquid at room temperature but ethane is a gas?
answered
Jan 10, 2017
Chemistry
college
2
votes
217k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org