menu
QAmmunity.org
Answers by Sergey Ratnikov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Sergey Ratnikov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Sergey Ratnikov
Filter
User Sergey Ratnikov
Recent activity
All questions
All answers
Uiz Active Which linear function represents the line given by the point-slope equation y + 1 = -3(x - 5)? f(x) = -3x – 6 f(x) = -3x – 4 f(x) = -3x + 16 f(x) = -3x + 14
answered
Apr 29, 2021
Mathematics
middle-school
5
votes
194k
views
6x = 10y - 10 x + y + 7 = 0 What is x and y?
answered
Mar 26, 2021
Mathematics
college
3
votes
89.0k
views
Which of the following are proper expressions for the total energy of an object in SHM? (A) 1/2 kA2 and 1/2 mv2 (max) (B) 1/2 kx2 and 1/2 mv2 (max) (C) 1/2 kx and 1/2 mv (D) 1/2 kx2 and 1/2 mv2 (E) 1/2
answered
Feb 18, 2021
Physics
college
3
votes
30.2k
views
Which rock has the highest metamorphic grade?
answered
Feb 18, 2021
Biology
high-school
3
votes
96.6k
views
(-6) + 11 + (-4) - (-8)
answered
Jul 27, 2020
Mathematics
middle-school
1
vote
56.7k
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.
4.7m
questions
6.1m
answers
Search QAmmunity.org