menu
QAmmunity.org
Answers by Carl HR
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Carl HR
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Carl HR
Filter
User Carl HR
Recent activity
All questions
All answers
Which of the following substances is not a salt A sodium hydrogentrioxosulphate (VI) B Lead II trioxonitrate V C basic zinc chloride D washing soda E Aliminium oxide
answered
Jun 6, 2022
Chemistry
college
1
vote
163k
views
If a polynomial function f(x) has roots 3+root5 and -6, what must be a factor of f(x)? (X+(3-root5) (x-(3-root5)) (x+(5+root3)) (x-(5-root3))
answered
Nov 23, 2021
Mathematics
college
2
votes
72.6k
views
4.06: Enter the word you received when you completed the Revolutionaries and Tyrants activity. K12
answered
Nov 21, 2021
History
middle-school
4
votes
47.4k
views
1. X^4(dy/dx) +x^3y =- sec (xy) Integral by separation of variables?
answered
Oct 2, 2021
Mathematics
college
4
votes
137k
views
What is reactivity siries of metal??
answered
Aug 1, 2021
Chemistry
high-school
6
votes
213k
views
(a) In a 3-phase, 4-wire system, the currents are in the A, B, and C lines under abnormal conditions of loading were as follows: IA = 100/30° A, 1b = 50/300° A, and Ic = 30/180° A (i) Calculate the positive,
answered
Jul 10, 2021
Engineering
college
3
votes
69.0k
views
Cup of juice. Howard mixes 1 2/3 cups of water with 1/4 cup juice. Whose mixture is stronger
answered
Jun 11, 2021
Mathematics
high-school
1
vote
142k
views
Jamile is recording secretary of our school´s student council. His primary job is to take notes of each meeting and presents a brief summary at the next one. But Jamile´s summaries include almost every
answered
May 27, 2021
English
high-school
4
votes
221k
views
Select all that apply. Three characteristics of hunter-gatherer societies were: 1)little surplus food was available 2)they knew how to make fire and tools 3)diseases spread quickly 4)communities were large
answered
Apr 26, 2021
History
middle-school
4
votes
37.4k
views
Drag and drop the answer into the box to match the sum -2/5+1/2
answered
Feb 22, 2021
Mathematics
college
4
votes
88.9k
views
10. The shape of the earth is A taco b. A carrot C. A sphere d. A potato
answered
Jan 23, 2021
Physics
middle-school
4
votes
64.1k
views
Which article of the U.S. Constitution addresses the issue of enforcing the laws of the United States? A) Article I B) Article II C) Article III D) Article IV
answered
Dec 18, 2020
History
middle-school
5
votes
192k
views
All objects near the earths surface - regardless of size and weight - hhave the same force of gravityvacting on them. A. True B. False
answered
Nov 3, 2020
Physics
high-school
1
vote
233k
views
If courage is speaking out then what is shame? Explain your definition
answered
Jul 5, 2020
English
high-school
1
vote
139k
views
Please help me solve this 3 step equation for algebra 2 ASAP X-3y-z=-9 -2x+y+2z-3 2x+y+3z=8
answered
May 9, 2020
Mathematics
middle-school
5
votes
137k
views
4. A plant cell traps and uses light energy. Which characteristic of life is this activity known as? O A. adaptation O B. nutrition O C. metabolism O D. respiration
answered
Feb 24, 2020
Biology
middle-school
4
votes
147k
views
Given that his presidency was so brief and he was not able to fulfill many of his promises, why did Kennedy’s presidency have such a large impact on this country? Give your opinion by answering the question
answered
Dec 21, 2019
History
college
5
votes
154k
views
if you gain acceptance to and must choose between two of your first choice colleges , what type of conflict are you facing?
answered
Aug 29, 2019
Business
college
2
votes
179k
views
A babysitter has put the children to sleep. it is dark and quiet in the house. she hears what sounds like a doorknob turning an hour before the parents are expected to be home, making her think that perhaps
answered
Jan 4, 2019
Social Studies
college
3
votes
204k
views
In two to three sentences, explain the statement: "Macroeconomics is about the bigger picture."
answered
Dec 23, 2018
Social Studies
middle-school
0
votes
54.2k
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org