menu
QAmmunity.org
Answers by Derekcohen
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Derekcohen
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Derekcohen
Filter
User Derekcohen
Recent activity
All questions
All answers
7 + 54 / 3 (2) Solve the problem
answered
Nov 7, 2021
Mathematics
high-school
6
votes
37.9k
views
The equation $y+4x=100$y+4x=100 represents your distance y (in meters) from the finish line x seconds after you begin your leg of a relay race. The equation $y+3.7x=94$y+3.7x=94 represents your opponent's
answered
Sep 2, 2021
Mathematics
high-school
1
vote
58.1k
views
One of Euclid’s postulates has always seemed to be too complex, and Euclid himself thought it should be proved as a theorem--but it cannot be. Which postulate is this? A) The Parallel Postulate B) The
answered
Jul 20, 2021
Mathematics
middle-school
7
votes
140k
views
Waves from the Sun travel through?
answered
May 30, 2021
Biology
middle-school
3
votes
68.7k
views
Hi can anyone tell me the answer
answered
May 22, 2021
Mathematics
middle-school
4
votes
10.5k
views
$69 shoes with a 6% tax
answered
May 6, 2021
Mathematics
high-school
1
vote
4.0k
views
-1/y^-4 A.-4/y B.-4y C.y^4 D.-y^4
answered
Mar 15, 2021
Mathematics
middle-school
6
votes
205k
views
Members of the legal profession would refer to tradition, precedent, and custom in a(n) ________ law system.
answered
Feb 2, 2021
Social Studies
high-school
6
votes
234k
views
3y-5z=-23 4x+2y+3z=7 -2x-y-z=-3
answered
Jan 25, 2021
Mathematics
high-school
5
votes
122k
views
What are 20 facts about the scientific revolution?
answered
Jan 11, 2021
History
high-school
6
votes
160k
views
This graph shows the solution to the inequality y > 3x + 14 and y < 3x + 2
answered
Dec 9, 2020
Chemistry
middle-school
1
vote
201k
views
Cooking instructions are not only printed in the manual, they are often designed into the machines. A McDonald’s kitchen is full of buzzers and flashing lights that tell employees what to do.The evidence
answered
Sep 28, 2020
Social Studies
high-school
6
votes
1.9k
views
What gives an amino acid its unique identity?What gives an amino acid its unique identity?
answered
Jul 26, 2020
Chemistry
middle-school
4
votes
208k
views
Which of the following respiratory centers of the brain, also known as the "inspiratory center," controls motor neurons innervating the external intercostal muscles and the diaphragm?
answered
Jul 7, 2020
Biology
high-school
4
votes
142k
views
At which point is air pressure lowest? The image shows a representation of mountains of various heights, numbered 1, 2, and 3. The plain is labeled number 4. O2 O 3
answered
Jun 4, 2020
Geography
middle-school
6
votes
234k
views
Generally, you will have trouble focusing and adjusting to changes in brightness at no less than __________ BAL. A. .05 B. .08 C. .10 D. .15
answered
Mar 27, 2020
Computers and Technology
middle-school
3
votes
75.2k
views
Two reasons why America entered world war 1
answered
Jan 28, 2020
History
college
3
votes
146k
views
Did the flatiron building have an elevator?
answered
Dec 8, 2019
History
high-school
7
votes
49.4k
views
Booker T. Washington probably disagreed with Du Bois because?
answered
Dec 6, 2019
SAT
middle-school
4
votes
64.8k
views
What factors lead people to criticize their society rather than simply accept it
answered
Aug 31, 2019
English
high-school
4
votes
95.7k
views
Page:
« prev
1
2
3
next »
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