menu
QAmmunity.org
Questions by Rfoo
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Rfoo
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Rfoo
Filter
User Rfoo
Recent activity
All questions
All answers
-4w less than or equal to 20
asked
Mar 27, 2018
Mathematics
middle-school
2
answers
1
vote
200k
views
X/5>=-5 what is the inequality of this question.
asked
Feb 21, 2018
Mathematics
middle-school
1
answer
0
votes
107k
views
Simplify the ratio of 15:24
asked
Oct 2, 2017
Mathematics
high-school
2
answers
1
vote
53.8k
views
If a string vibrates at the fundamental frequency of 528 Hz and also produces an overtone with a frequency of 1,056 Hz, this overtone is the A. third harmonic. B. second harmonic. C. fourth harmonic.
asked
Apr 18, 2016
Physics
high-school
1
answer
1
vote
158k
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