menu
Qammunity.org
Answers by Duarte Meneses
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Duarte Meneses
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Duarte Meneses
Filter
User Duarte Meneses
Recent activity
All questions
All answers
Can someone please help me
answered
Mar 3, 2022
Chemistry
high-school
6
votes
26.6k
views
Someone plz help me :(
answered
Feb 23, 2022
Mathematics
high-school
4
votes
55.8k
views
In the Constitution, what does the phrase "promote the general Welfare" refer to? People are naturally self-centered, and a government is necessary to keep order. Slavery is immoral, and a government is
answered
Dec 14, 2021
History
high-school
1
vote
204k
views
Which equations represent a proportional relationship? Select THREE that apply.
answered
Dec 14, 2021
Mathematics
middle-school
3
votes
25.1k
views
An economy is employing 2 units of capital, 5 units of raw materials, and 8 units of labour to produce its total output of 640 units. Each unit of capital costs $10, each unit of raw materials, $4, and
answered
Nov 24, 2021
Business
high-school
5
votes
52.6k
views
The rule which allows us to change the sign of an exponent is called the ____ rule.
answered
Nov 18, 2021
Mathematics
college
3
votes
106k
views
Which factors detwrmine how drinking will effect a person? Choose exactly 3 answers that are correct. How much food is in the stomach The time of day Wether the person is male or female Weight of the person
answered
Nov 16, 2021
Health
college
3
votes
74.5k
views
Can someone help me with just these 3 questions please and thank you.
answered
Sep 26, 2021
Mathematics
middle-school
1
vote
121k
views
Which statement best describes how these ideas relate to the Declaration of Independence? A. They motivated King George III to commit many of the acts of oppression criticized in the declaration. B. They
answered
May 25, 2021
History
high-school
5
votes
63.4k
views
6. What aggregate planning difficulty that might confront an organization offering a variety of products and/or services would not confront an organization offering one or a few similar products or services
answered
May 19, 2021
Business
college
1
vote
215k
views
What is the definition of Poverty? And how does it affect many countries around the world?
answered
Mar 3, 2021
English
college
5
votes
127k
views
Find the length of the missing side. 50 m 30 m The length of the missing side is m.
answered
Feb 26, 2021
Mathematics
middle-school
1
vote
24.2k
views
"Tegan is trying to decide if a coin is fair. She flips it 100 times and gets 63 heads. Please explain why it might make sense to view 63 heads as enough evidence to conclude the coin is unfair."
answered
Jan 9, 2021
Mathematics
college
6
votes
185k
views
a solid ball is at the top of a 2 m tall ramp. if it is given a push so that it’s initial speed is 1.75 m/s, what is it’s speed when it reaches the bottom of the ramp?
answered
Nov 23, 2020
Physics
middle-school
3
votes
226k
views
8. Explain how cells move large particles into the cell by endocytosis.
answered
Nov 12, 2020
Biology
middle-school
2
votes
53.7k
views
The graph of the function f(x) = (x − 3)(x + 1) is shown. Which describes all of the values for which the graph is positive and decreasing?
answered
Oct 27, 2020
Mathematics
middle-school
2
votes
131k
views
Debajo de detrás de después de encima de lejos de sin 1) En la cola del autobús, esperaban una persona delante de mí y tres personas | mi
answered
Aug 25, 2020
Spanish
middle-school
2
votes
176k
views
Damien plans to buy a share at $120 and hold it for five years. During this period, he would receive average annual dividends of $4 a share. He expects to receive S145 at the end of the five-year period
answered
Jul 3, 2020
Business
college
3
votes
205k
views
Air flows along a horizontal, curved streamline with a 22-ft radius at a streamline speed of 80 ft/s. Determine the pressure gradient normal to the streamline.
answered
Jun 7, 2020
Engineering
college
3
votes
12.0k
views
The second-order rate constants for the reaction of oxygen atoms witharomatic hydrocarbons have been measured (R. Atkinson and J.N. Pitts, J. Phys. Chem.79, 295 (1975)). In the reaction with benzene the
answered
May 4, 2020
Chemistry
college
5
votes
67.0k
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.org