menu
QAmmunity.org
Answers by Matt Coughlin
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Matt Coughlin
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Matt Coughlin
Filter
User Matt Coughlin
Recent activity
All questions
All answers
Each participant in a certain study was assigned a sequence of 3 different letters from the set {A, B, C, D, E, F, G, H}. If no sequence was assigned to more than one participant and if 36 of the possible
answered
Jan 10, 2020
Mathematics
high-school
4
votes
69.3k
views
What was the average speed of a car that drove 340.2 miles in 4.2 hours?
answered
Sep 9, 2019
Mathematics
high-school
1
vote
127k
views
Executive and legislative power are divided between different offices in the system
answered
Jul 25, 2019
History
high-school
4
votes
75.5k
views
10000 + 2000 + 50 + 5 in standard form
answered
Jul 2, 2019
Mathematics
middle-school
4
votes
83.5k
views
Solve the system graphically 2x + 3y = 6 x + y = 4
answered
May 27, 2019
Mathematics
middle-school
0
votes
87.4k
views
Conflict areas are the sources of many political and social challenges, including large populations of homeless __________, the creation of __________ organizations, and the conscription of __________
answered
Apr 13, 2019
Social Studies
college
0
votes
102k
views
Which of these pairs of elements have the same number of valence electrons? A) Hydrogen and Helium B) sodium and potassium C) carbon and oxygen D) boron and beryllium
answered
Sep 7, 2018
Chemistry
high-school
5
votes
9.6k
views
Out of the following, what is the most likely reason Germany lost the war? A. It was ruled by a military dictator B. It was diving its forces, trying to fight on several fronts at once C. Adolf Hitler
answered
Aug 26, 2018
History
high-school
2
votes
56.0k
views
Tropical rainforests are located in _______. a. Europe b. Southeast Asia c. North America d. none of the above
answered
Jul 22, 2018
Biology
high-school
3
votes
154k
views
shift y= 5√x +3 horizontally 2 units to the right and stretched by a factor of 3 (stretched vertically about the fixed y=3 line)
answered
Jun 30, 2018
Mathematics
college
1
vote
140k
views
A coefficient in a chemical formula shows the number of electrons? True False
answered
May 15, 2018
Physics
middle-school
6
votes
108k
views
If x = -2 and y = 2, then which of the following statements is false?
answered
Mar 2, 2018
Mathematics
college
1
vote
128k
views
At the end of May, Janet told Sam that she has read 10 books this year and reads 2 books each month. Sam wants to catch up to Janet. He tracks his book reading with a table on his door. Using his table
answered
Oct 10, 2017
Mathematics
high-school
5
votes
15.3k
views
What is the equation of the line x–3y=18x–3y=18 in slope-intercept form?
answered
Oct 1, 2017
Mathematics
middle-school
7
votes
181k
views
Can you have 2 vertical asymptotes?
answered
Jun 8, 2017
Mathematics
high-school
6
votes
211k
views
Which phrase best describes the term Crusades? A. a plan by Charlemagne to unite the Germanic tribes under Christian rule B. an effort by monks to educate the peasant classes of Western Europe C. a campaign
answered
May 16, 2017
History
middle-school
6
votes
28.8k
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