menu
QAmmunity.org
Answers by Nuno Costa
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Nuno Costa
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Nuno Costa
Filter
User Nuno Costa
Recent activity
All questions
All answers
Assume that a sample is used to estimate a population proportion p. Find the 99.9% confidence interval for a sample of size 185 with 118 successes. Enter your answer as a tri-linear inequality using decimals
answered
Dec 2, 2023
Mathematics
college
5
votes
148k
views
132° 78° 2x° solve for x
answered
Aug 27, 2023
Mathematics
high-school
6
votes
104k
views
Simplify (2a – 5)2 using the square of a binomial formula.
answered
May 30, 2023
Mathematics
college
7
votes
139k
views
Only one question today
answered
Apr 18, 2023
Mathematics
high-school
2
votes
111k
views
Image is the equation
answered
Mar 14, 2023
Mathematics
high-school
4
votes
58.8k
views
How old am lif 500 reduced by 3 times my age is 350?
answered
Nov 29, 2022
Mathematics
high-school
7
votes
128k
views
Can someone find the area of the kite?
answered
Nov 15, 2022
Mathematics
high-school
7
votes
194k
views
Explain how the ability to manage intrapersonal conflict may help you deal better with interpersonal conflict amongst your friends
answered
Sep 28, 2022
Social Studies
high-school
4
votes
27.6k
views
The lines, "Continuous as the stars that shine And twinkle on the milky way, They stretched in never-ending line Along the margin of a bay:” are an example of A) hyperbole B)paradox C)symbol D)understatement
answered
Sep 28, 2022
English
high-school
6
votes
230k
views
What would you do if your group members cannot agree on a design?
answered
Jul 13, 2022
Computers and Technology
high-school
0
votes
179k
views
What did Anglo-Saxons leave behind in Staffordshire, England?
answered
Jun 21, 2022
English
high-school
8
votes
222k
views
When did Universal Declaration of Human Rights declared
answered
May 16, 2022
Social Studies
high-school
8
votes
73.9k
views
Complete question and balance answer. If anyone can help I’d appreciate it Ag+N2 Ba(NO3)2 K2SO4+Ca(MnO4)2 CH4+O2 Mg(OH)2 S2H6+O2 Na2CrO4+ALPO4 SrS NH4+CO3 Al(NO3) Ba(NO3)+Fe Cr+p (cr=2+) GaN+KF KBr Li2O
answered
Apr 7, 2022
Chemistry
college
8
votes
3.5k
views
How are meiosis and mitosis similar?
answered
Feb 5, 2022
Biology
high-school
4
votes
9.7k
views
Find the least common multiple of: 2v^2y^7 and 11v^4y^8x^3
answered
Jan 25, 2022
Mathematics
high-school
0
votes
112k
views
Kalyn invited 24 friends to her birthday party. The number of female friends was 6 more than twice the number of her male friends. Write the system of equations that can be used to find the number of male
answered
Nov 12, 2021
Mathematics
high-school
7
votes
187k
views
Select the sentence from the introduction that shows Italy is surprised many people are on the internet while stuck at home. Now, Italy is seeing side effects from closing schools avirus. B The country
answered
Oct 20, 2021
English
middle-school
4
votes
212k
views
Projectile motion is a combination of which two types of motion?
answered
Aug 17, 2021
Physics
college
6
votes
63.6k
views
The Japanese company, , put out the first videotape recorder in 1965.
answered
Aug 7, 2021
History
high-school
3
votes
82.5k
views
Who is Patrick Jorgenson? What does he do for a living?
answered
Aug 5, 2021
Business
high-school
1
vote
84.0k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
4.5m
questions
5.9m
answers
Search QAmmunity.org