menu
QAmmunity.org
Answers by Quentin Donnellan
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Quentin Donnellan
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Quentin Donnellan
Filter
User Quentin Donnellan
Recent activity
All questions
All answers
Can someone help me please ?
answered
Nov 24, 2022
Mathematics
high-school
4
votes
195k
views
1) Calculate the temperature change for mercury if 160 g of the metal absorbs 1500 J of heat energy. Mercury's specific heat is 0.14 J/g°C. 2) How much heat is given out when 85 g of lead cools from 200.
answered
Jun 29, 2022
Chemistry
high-school
4
votes
207k
views
What is the value of sin(4x-8)^ =cos 36^ pls help i’m taking a test
answered
Apr 15, 2022
Mathematics
high-school
4
votes
187k
views
Which point lies on the line with point-slope equation y-3 = 4(x+7)? A. (-7,-3) B. (-7,3) C. (7,3) O D. (7,-3)
answered
Mar 21, 2022
Mathematics
college
3
votes
137k
views
Is it a,b,c or d I have 5 minutes please hurry
answered
Feb 28, 2022
Mathematics
middle-school
2
votes
225k
views
Evaluate the expression for the given value of the variable. 50 - 7w/3 + 4w When w=6
answered
Feb 12, 2022
Mathematics
college
2
votes
104k
views
Your science teacher tells you that the next test is worth $0 points and contains 19 problems. Multiple-choice questions are worth 2 points each and short answer questions are worth 5 points. Find how
answered
Nov 10, 2021
Mathematics
high-school
4
votes
138k
views
Finding the expression with work ANSWER ASAP PLZ!!!!!!!!!!!!!
answered
Nov 4, 2021
Mathematics
middle-school
4
votes
49.5k
views
Ball-and-socket joints allow flexion, extension, rotation, abduction (moving away from the midline of the body), and adduction (moving toward the midline). Which option is an example of a ball-and-socket
answered
Oct 20, 2021
Biology
high-school
1
vote
88.9k
views
An out-of-pocket cost would include which of the following? Select all that apply. $35 prescription drug copay $1000 deductible $25 office visit copay $250 monthly premium $15 for aspirin at the pharmacy
answered
Oct 7, 2021
Health
middle-school
0
votes
187k
views
1767tires each truck needs 6 tires how many can we get in all
answered
Jul 31, 2021
Mathematics
college
5
votes
167k
views
What is meaning of language
answered
Jul 21, 2021
English
middle-school
5
votes
117k
views
Was Emperor Qin Shi Huangdi Harsh Tyrant or Brilliant Administrator?
answered
Jul 18, 2021
History
college
0
votes
91.0k
views
Bad weather is normally associated with 1 stable air pressure 2 dropping air pressure 3 high air pressure 4 rising air pressure
answered
Jun 24, 2021
Geography
high-school
1
vote
90.9k
views
Someone please help thanks!!!
answered
May 27, 2021
Mathematics
high-school
2
votes
9.5k
views
Can someone pleasechelp me so i dont fail
answered
May 14, 2021
Mathematics
high-school
3
votes
17.5k
views
Whats the best and original phone
answered
Jan 27, 2021
English
high-school
7
votes
97.3k
views
Based on their points of view, decide which statements from Monster belong in the screenplay and not in the diary. Select all that apply. There are sounds of inmates. Steve is carrying a notebook. I wonder
answered
Oct 12, 2020
English
middle-school
4
votes
105k
views
Listed following are several astronomical objects. Rank these objects based on their diameter, from largest to smallest. (Note that the neutron star and black hole in this example have the same mass to
answered
Sep 6, 2020
Geography
high-school
3
votes
51.5k
views
A certain colony of bacteria triples in length every 10 minutes. It’s length is now 1 millimeters. How long will it be in 40 minutes?
answered
Aug 24, 2020
Mathematics
middle-school
3
votes
83.9k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org