menu
Qammunity
Answers by Mojtaba Roohi
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Mojtaba Roohi
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Mojtaba Roohi
Filter
User Mojtaba Roohi
Recent activity
All questions
All answers
Math question please help urgently
answered
Dec 19, 2021
Mathematics
high-school
5
votes
235k
views
In a world of bartering, Naomi produces a lot of goods on her own. In a world with money, she can her dream of teaching.
answered
Oct 22, 2021
History
middle-school
2
votes
152k
views
−k+2(−2k−5) simplify
answered
Jul 19, 2021
Mathematics
high-school
4
votes
166k
views
If the vinegar were measured volumetrically (e.g., a pipet), what additional piece of data would be needed to complete the calculations for the experiment?
answered
Apr 16, 2021
Chemistry
college
3
votes
66.9k
views
You need to areange six of your favorite books along a small shelf. How many different ways can you arrange the books. Assuming the order of the books makes a difference to you?
answered
Apr 6, 2021
Mathematics
college
2
votes
211k
views
The negative feedback system that allows a person to sweat is an example of which characteristic of living things
answered
Mar 20, 2021
Biology
college
6
votes
112k
views
It may be argued that Japan's explicit promotion of its microchip industry was an excellent example of successful industrial policy. What criteria would you apply to determine whether such a policy is
answered
Mar 10, 2021
Business
college
4
votes
89.4k
views
Explain how the Americans were able to defeat the British Army during the American Revolution.
answered
Feb 25, 2021
Social Studies
college
1
vote
2.4k
views
"You, who so well know the nature of my soul, will not suppose, however, that I gave utterance to a threat." A) The narrator wants everyone to know his soul. B) The narrator uttered a threat to his enemy.
answered
Dec 26, 2020
English
high-school
3
votes
29.0k
views
Which values are solutions to the inequality below? Check all that apply. √x>9 a. -81 b. -3 c. 100 d. 27 e. 3 f. 81
answered
Nov 19, 2020
Mathematics
middle-school
6
votes
100k
views
Match each role within an atom to its correct subatomic particle
answered
Jun 7, 2020
Biology
middle-school
2
votes
165k
views
Read the following passage from Whitman's "Song of the Open Road" and answer the question. You must not stay sleeping and dallying there in the house, though you built it, or though it has been built for
answered
May 26, 2020
English
middle-school
3
votes
202k
views
What is 6×9÷18+100-11+4
answered
Oct 10, 2019
Mathematics
middle-school
4
votes
53.8k
views
The correlation coefficient r between the age of a homeowner, x, and the number of years remaining on the homeowner's mortgage, y, is 0.485. What percent of the variation in the number of years remaining
answered
Apr 2, 2019
Mathematics
high-school
4
votes
186k
views
How to describe calpurnia in to kill a mockingbird?
answered
Dec 4, 2018
English
high-school
3
votes
181k
views
Select the correct adjective form for the following sentence. It is pretty silly for us to sit here and argue about who is the _____ superhero for the last three-and-a-half hours. powerfuller more powerful
answered
Nov 9, 2018
English
high-school
2
votes
215k
views
Which element is part of a clear technical document?
answered
Aug 24, 2018
English
high-school
2
votes
83.7k
views
What did the southern colonies have in common with the middle colonies?
answered
Aug 18, 2018
History
high-school
6
votes
51.3k
views
During adolescence, a desire for independence increases. True False
answered
Mar 6, 2018
Health
high-school
6
votes
101k
views
Please help! I'm in a hurry
answered
Jan 6, 2018
English
middle-school
7
votes
134k
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.
9.4m
questions
12.2m
answers
Search Qammunity