menu
QAmmunity.org
Answers by Duykhoa
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Duykhoa
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Duykhoa
Filter
User Duykhoa
Recent activity
All questions
All answers
Translate the word phrase into a math expression. 11 times the sum of a number and 15 11(y+15) 11+(y+15) 11y+15y 11y+15
answered
Sep 8, 2019
Mathematics
middle-school
5
votes
214k
views
Complete each nuclear fusion reaction. 226 88 Ra → D E Rn + 4 2 He D: E: 238 92 U → F G Th + 4 2 He a: b: c: d: e:
answered
Jul 25, 2019
Chemistry
middle-school
1
vote
214k
views
Why is carbon found in the backbone of most large organic molecules? You may select more than one correct answer. a. Carbon makes 4 bonds with other atoms, creating a geometry that allows for large molecules.
answered
Apr 20, 2019
Biology
middle-school
1
vote
42.9k
views
Which of these statements BEST explains why in the first decades of the 20th century the federal government did little to deal with problems relating to monopoly of industry, labor unrest, and abuses by
answered
Nov 12, 2018
History
high-school
2
votes
99.0k
views
Sec theta = 5/3 and the terminal point determined by quadrant 4
answered
Sep 24, 2018
Mathematics
high-school
2
votes
221k
views
X+4y=11 and 2x+2y=-8 solve by elimination
answered
Sep 22, 2018
Mathematics
college
7
votes
127k
views
Lara has just had a sudden increase in her workload, which she can't handle. She is feeling very stressed. What can she do to reduce the stress? A.finish her work at any cost so people don't think she
answered
Sep 7, 2018
Health
high-school
7
votes
145k
views
What value(s) of x make the equation x2 - 18x + 81 = 0 true?
answered
Nov 17, 2017
Mathematics
high-school
2
votes
219k
views
The peace process involved England, United States, France, and ____________________ A) Spain B) Germany C) Italy D) Russia
answered
Sep 2, 2017
Social Studies
middle-school
3
votes
154k
views
A leader is responsible for __________. A. designating team members to do specific tasks B. doing all the work on a project alone C. making sure that all the work on a project gets done D. none of the
answered
May 7, 2017
Health
high-school
3
votes
191k
views
Please answer the question from the attachment.
answered
Mar 2, 2017
English
middle-school
4
votes
17.2k
views
Most European nations have a dominant culture. a. True b. False
answered
May 9, 2016
Biology
high-school
4
votes
214k
views
How do I determine the perimeter and area
answered
Apr 10, 2016
Mathematics
middle-school
2
votes
219k
views
Write the number in scientific notation 345.6
answered
Sep 9, 2015
Mathematics
middle-school
6
votes
177k
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org