menu
QAmmunity.org
Answers by Alex Barker
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Alex Barker
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Alex Barker
Filter
User Alex Barker
Recent activity
All questions
All answers
Match the number of significant figures to the correct values.1 100 + 1504 1.5 + 3.753 0.9032 7.107
answered
Jul 17, 2023
Mathematics
college
2
votes
150k
views
Define a dipole. Hence, write the expression for calculating the electric moment of a dipole
answered
Jun 18, 2023
Physics
college
0
votes
233k
views
Please help me solve this problem, an explanation would be very helpful
answered
May 25, 2023
Mathematics
college
1
vote
214k
views
What affect does global warming have on sea levels?.
answered
Apr 13, 2023
Geography
high-school
6
votes
110k
views
4 points The inferred temperature and pressure of Earth's interior at a depth of 3,000 kilometers are approximately (1) 1000°C and 0.5 million atmospheres (2) 1000°C and 1.0 million atmospheres (3) 5000°C
answered
Dec 20, 2022
Biology
high-school
4
votes
35.2k
views
What is it plz ????????????
answered
Nov 29, 2022
Mathematics
high-school
3
votes
166k
views
Tim filled his beach ball with 800 cubic inches of air. It loses 30% of its remaining air every 15 days. Which expression models how much air will be left after 5 months? (Let 15 days = twice a month.)
answered
Oct 15, 2022
Mathematics
high-school
4
votes
167k
views
Mention any two socio-cultural features of karnali Province.
answered
Oct 12, 2022
Social Studies
high-school
2
votes
133k
views
Why is it important to use weakened virus in vaccine
answered
Sep 2, 2022
Biology
college
0
votes
23.1k
views
Select the correct text in the passage. Denise attended a training conference on digital marketing. Read the first paragraph of her event report. Which sentence contains the main Idea? I attended a digital
answered
Jul 8, 2022
English
high-school
7
votes
85.4k
views
27 exponent x divided by 3 is equal to one divided by 81.
answered
May 9, 2022
Mathematics
college
3
votes
127k
views
Toe divided by 3 george washingtons = I NEED HELP
answered
May 8, 2022
SAT
high-school
1
vote
130k
views
Select the correct answers. In what TWO ways does setting contribute to the plot of a novel? A. It highlights themes. B. It describes the characters' environment. C.It creates tone and mood. D.It resolves
answered
Mar 29, 2022
English
high-school
7
votes
206k
views
Plz help with this biology question! What is the purpose of cell division?
answered
Jan 16, 2022
Biology
high-school
7
votes
59.4k
views
April is worried she is not a ''good speller''
answered
Dec 31, 2021
History
high-school
1
vote
91.6k
views
Donald is seventy years old. For the past few years, he has developed a memory loss that is getting worse, and his personality has become very erratic. His doctors say he has Alzheimer's disease, but you
answered
Dec 28, 2021
Social Studies
college
2
votes
81.0k
views
Explain how the disorder strabismus affects vision
answered
May 28, 2021
Health
middle-school
2
votes
118k
views
Why did the ancient Greeks believe that natural places like springs and tree groves were important? A. They needed natural resources from those places. B. They needed to study nature at those places using
answered
Apr 18, 2021
History
high-school
2
votes
161k
views
Kate is beginning a science experiment in the lab. The instructions call for 129 milligrams of aluminum. Calculate the difference between this amount and 1 gram.
answered
Jan 15, 2021
Mathematics
middle-school
4
votes
197k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
4.4m
questions
5.7m
answers
Search QAmmunity.org