menu
QAmmunity.org
Questions by Wiston Coronell
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Wiston Coronell
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Wiston Coronell
Filter
User Wiston Coronell
Recent activity
All questions
All answers
Who did the Ottoman's call upon to aid them against Russia? Why was the Ottoman Empire so valuable?
asked
Nov 23, 2024
History
high-school
1
answer
1
vote
36.8k
views
For each set of atoms, identify the isotopes.
asked
Nov 15, 2024
Chemistry
college
1
answer
3
votes
213k
views
Consider three vectors: $$ A⃗ =(9.21)î +(1.27)ĵ B⃗ = (9.38)î +(7.84)ĵ C⃗ = (−2.47)î +(−13.5)ĵ 1.) What is the result of 2A⃗ ⋅(B⃗ −3C⃗ 2A→⋅(B→−3C→)? 2.) What is the result of A⃗ ⋅A⃗ +B⃗ ⋅B⃗ +C⃗ ⋅C⃗ A→⋅A→+B→⋅B→+C→⋅C→?
asked
Nov 3, 2024
Physics
high-school
1
answer
3
votes
225k
views
Suppose A is an n x n matrix. How can you tell if A has an inverse?
asked
Oct 10, 2024
Mathematics
high-school
1
answer
4
votes
126k
views
Which of the following is an example of a support department for a manufacturing firm? a.The Assembly department b.The Maintenance department c.The Packaging department d.The Production department
asked
Oct 3, 2024
Business
high-school
1
answer
5
votes
108k
views
When a 29,000-kg fighter airplane lands on the deck of the aircraft carrier, the carrier sinks 0.20 cm deeper into the water. a) Calculate the displacement of the aircraft carrier.
asked
Oct 1, 2024
Physics
high-school
1
answer
0
votes
68.7k
views
Which of the following describes satellite broadband? 1) A type of internet connection that uses satellites to provide high-speed internet access. 2) A type of internet connection that uses cables to provide
asked
Jul 26, 2024
Mathematics
high-school
1
answer
1
vote
232k
views
In 1948, five people bought about 66 acres of land for $424 per acre. In 1967, the same 66 acres were sold for $15,787.25 per acre. What was the percentage rate of markup on the acres from 1967 to 2013?
asked
Jun 5, 2024
Mathematics
high-school
1
answer
1
vote
222k
views
Specify what ions are present upon dissolving each of the following substances in water: (a) MgI₂, (b) K₂CO₃, (c) HClO₄, (d) NaCH₃COO?
asked
May 13, 2024
Chemistry
high-school
1
answer
0
votes
94.6k
views
In England, religious change began
asked
Feb 14, 2024
Social Studies
high-school
1
answer
0
votes
68.8k
views
What tech tool snaps into expansion slots and provides LED readout of the device POST is currently testing
asked
Oct 16, 2023
Computers and Technology
high-school
1
answer
19
votes
330
views
HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
asked
Jul 6, 2023
Mathematics
college
1
answer
0
votes
79.1k
views
How many different nationalities are there in the world
asked
May 3, 2023
Social Studies
high-school
1
answer
13
votes
26.5k
views
In the figure below lines p and q are parallel. what do you notice?
asked
Feb 22, 2023
Mathematics
high-school
2
answers
11
votes
120k
views
How can I answer these other 2?
asked
Feb 12, 2023
Mathematics
high-school
1
answer
13
votes
859
views
How does a law differ from a theory? A law is a theory that has been proven to be true and universal.
asked
Jan 19, 2023
Biology
college
1
answer
2
votes
76.5k
views
Which of the following elements would not be a good conductor of electricity? sodium iron calcium sulfur
asked
Dec 18, 2022
Chemistry
high-school
1
answer
4
votes
47.0k
views
Se prestan 45 000 € y al cabo de un año, 4 meses y 20 días se reciben 52 500 €. Calcular la tasa de interés
asked
Dec 16, 2022
Mathematics
high-school
1
answer
1
vote
150k
views
An expression to represent ( w increased by 5 )
asked
May 11, 2022
Mathematics
college
1
answer
3
votes
148k
views
The mean price for a 2,000sq foot home in FL is $240,000 with a Standard Deviation of $16,000. The mean price of the same sized home in OH is $170,000 with a standard deviation of $12,000. Which state
asked
Apr 7, 2022
Mathematics
college
1
answer
1
vote
181k
views
Page:
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org