menu
QAmmunity.org
Answers by Laurent Perron
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Laurent Perron
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Laurent Perron
Filter
User Laurent Perron
Recent activity
All questions
All answers
Arthur will see Van Helsing with another object meant to repel the undead. What is this new item that Van Helsing has added to his bag of tricks?
answered
Jul 30, 2024
English
college
3
votes
73.6k
views
What differentiates primary versus secondary causes of chronic mitral regurgitation
answered
Jun 7, 2024
Health
high-school
5
votes
204k
views
All statements are true about drug distribution to the brain except: A. For drugs to penetrate the central nervous system, they must cross the blood-brain barrier B. The drug's lipid solubility and degree
answered
May 25, 2024
Health
high-school
4
votes
21.3k
views
25g of ammonium chloride NH₄Cl is dissolved in 100 mL of water at 25°C in an insulated constant-pressure calorimeter. The final temperature of the system is 20°C. Calculate the heat of solution of ammonium
answered
May 16, 2024
Chemistry
high-school
6
votes
213k
views
Does the mother or father determine the sex of the offspring? What is the SRY gene?
answered
Apr 23, 2024
Biology
high-school
2
votes
199k
views
Zhfhfndudbxhfbdhhdbbxhhxbxhxbbxbxbxbxbxbxhbxbdv
answered
Mar 16, 2024
Mathematics
college
5
votes
68.2k
views
What role do aminoacyl trna synthetases play in translation?
answered
Mar 7, 2024
Biology
high-school
4
votes
170k
views
Subject: Economics State the meanings and differences for the following term: “Foreign Exchange Rate”
answered
Feb 15, 2024
Business
college
4
votes
205k
views
How many valence electrons do the noble gases possess?.
answered
Nov 11, 2023
Chemistry
high-school
6
votes
55.1k
views
Explain this, "Invest what you can afford to lose"
answered
Sep 13, 2023
Mathematics
high-school
2
votes
94.8k
views
Find the volume of the figure. If necessary, round your answer to the nearest tenth. Answer choice A: 441 cm^3 B: 220 cm^3 C: 73.5 cm^3
answered
Jul 30, 2023
Mathematics
high-school
13
votes
188k
views
Sheldon can do 45 sit-ups in 3 minutes. How sit-ups can he do in two minutes
answered
Jul 14, 2023
Mathematics
high-school
4
votes
222k
views
39. Each gram of birdseed is made up of 3 parts water, 2 parts powder, and 1 part special additi a 7 day supply of 24 grams per day. how many grams of powder do you have? A. 168 B. 56*C.12D.84
answered
Feb 26, 2023
Mathematics
college
7
votes
91.6k
views
The gravitational potential energy of an object is defined as the energy it has due to its position in a gravitational field. A ball with a weight of 50 N is lifted to a height of 1 meter. Which graph
answered
Dec 7, 2022
Physics
college
4
votes
169k
views
Help plzzzzzzzzzzzzzzzzzzz
answered
Nov 14, 2022
English
college
4
votes
91.6k
views
What are some common phrases that people say when talking about their own bodies?
answered
Nov 12, 2022
Health
college
0
votes
99.2k
views
Solve for b b/2 - 5 =4 with steps
answered
Oct 24, 2022
Mathematics
high-school
2
votes
1.9k
views
Compare the two representations of God as a creator mentioned in “The Lamb” and “The Tyger.” Find at least three words or phrases from each poem to support your opinion.
answered
Oct 14, 2022
English
college
6
votes
75.2k
views
NO LINKS OR ELSE YOU'LL BE REPORTED!Only answer if you're very good at English. What is the correct meaning of the word abide? When we visit Grandma's house,we abide by her rules. A: Submit to B: Remember
answered
Sep 15, 2022
English
college
2
votes
176k
views
Which product is less than 5/8
answered
Jun 12, 2022
Mathematics
college
4
votes
231k
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