menu
QAmmunity.org
Questions by Andrei Rosu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Andrei Rosu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Andrei Rosu
Filter
User Andrei Rosu
Recent activity
All questions
All answers
Corn was considered sacred to the Maya, and therefore was not eaten. True False
asked
Jul 7, 2021
Social Studies
college
1
answer
3
votes
174k
views
6. Which substance is a product of fermentation? A. oxygen B. sugar C. alcohol D. nitrogen
asked
Jan 15, 2021
Chemistry
middle-school
1
answer
0
votes
234k
views
In California the pacific plate slides past the North American plate. If the pacific plate is moving at a speed of 5 centimeters per year how long will it take for the plate to travel 100 meters
asked
Jan 15, 2021
Physics
high-school
1
answer
2
votes
116k
views
Importance of industry
asked
Jan 12, 2021
Business
high-school
1
answer
3
votes
15.5k
views
If you have an 18% solution, how many milligrams is in each milliliter of solution? A. 18 mg B. 180 mg C. 1.8 mg D. 1800 mg
asked
Sep 6, 2020
Mathematics
college
1
answer
0
votes
182k
views
The probability that a woman likes the color blue is 10%. The probability of liking blue is 40%. What is the probability that a woman is chosen given they liked the color blue?
asked
Aug 16, 2020
Mathematics
high-school
1
answer
0
votes
99.0k
views
What role did philosophers play in ancient greece
asked
Jun 3, 2020
History
middle-school
2
answers
5
votes
32.0k
views
A recipe uses 5 cups of water, 3 cups of rice, and 1 cup of black beans. What is the ratio of cups of rice to cups of water?
asked
May 11, 2020
Mathematics
middle-school
1
answer
4
votes
17.9k
views
Why do different substances heat up and cool down at different rates?
asked
Feb 12, 2019
Chemistry
college
1
answer
1
vote
52.8k
views
Within the earth is molten mineral matter called ________.
asked
Aug 18, 2018
Physics
high-school
1
answer
4
votes
145k
views
When did babe ruth die??
asked
May 17, 2018
History
high-school
2
answers
3
votes
10.9k
views
A soild reactant is placed in to a beaker of warm water. The liquid vigorously bubbles as the solid dissolves into the solution. What will most likely happen if the temperature of the liquid is slighty
asked
Jan 21, 2018
Chemistry
high-school
2
answers
0
votes
3.5k
views
Indicate two of the several mechanisms by which antibodies directly render
asked
Jan 21, 2018
Biology
high-school
1
answer
2
votes
196k
views
Travis writes an expression using the following steps -start with x -subtract 3 -multiply by 10 -subtract 13 He writes the final expression 10x-3-13. Explain what he did wrong. Then find the correct expression.
asked
Sep 23, 2017
Mathematics
middle-school
1
answer
1
vote
227k
views
What happened to Deerfield , Massachusetts , during Queen Anne's War ?
asked
Jul 27, 2017
English
high-school
1
answer
3
votes
152k
views
The income divide and excesses of the rich during the Gilded Age caused
asked
Nov 18, 2016
History
high-school
1
answer
2
votes
101k
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