menu
QAmmunity.org
Answers by Ruhong
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Ruhong
Ask a Question
Questions
Tags
Categories
Ask a Question
Answers by Ruhong
Filter
User Ruhong
Recent activity
All questions
All answers
NO LINKS!! Find a formula for the sum for the first n terms of the sequence. 1/(2*3) + 1/(3*4) + 1/(4*5) + 1/(5*6), . . ., 1/(n+1)(n+2), . . . S_n = _______ Prove the validity of your formula. Verify the
answered
Jun 4, 2023
Mathematics
college
16
votes
104k
views
How far will john travel if he drives for two and a half hours at 55mph
answered
Feb 14, 2023
Mathematics
high-school
25
votes
141k
views
People have been using smartphones since……………………………the early 2000s. (invent)
answered
Jan 29, 2023
English
high-school
26
votes
253k
views
Please help i am confused
answered
Jan 12, 2023
Mathematics
high-school
18
votes
121k
views
What is a molar volume?
answered
Jan 1, 2023
Physics
high-school
18
votes
215k
views
Use the diagram to fill in the blanks x= m∠=
answered
Oct 29, 2022
Mathematics
college
14
votes
487k
views
What might be Golding’s purpose in including the mock hunting scene where Robert is surrounded by the other boys? Include: topic sentence, concrete details, a quote, and explanation/analysis.
answered
May 25, 2022
English
college
16
votes
464k
views
What happened after the fall of the Roman Empire
answered
Mar 11, 2022
History
college
28
votes
112k
views
If ∆ABC is rotated 90° counterclockwise around the origin, what are the coordinates of the transformed figure ∆A’B’C’ ?
answered
Feb 21, 2022
Mathematics
high-school
6
votes
346k
views
Hola cómo están todos
answered
Feb 1, 2022
Physics
high-school
13
votes
418k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
1.6m
questions
2.0m
answers
Other Questions
Can anybody tell me what’s going on here?
Which sediment has the greatest permeability?
Biological Molecules
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
How are proto-stars formed?
Search QAmmunity.org