menu
QAmmunity.org
Answers by David Dostal
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by David Dostal
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by David Dostal
Filter
User David Dostal
Recent activity
All questions
All answers
The ________ effect is the decline in either reproduction or survival under conditions of low population density.
answered
Oct 2, 2024
Biology
high-school
4
votes
204k
views
A student has a bus pass with a balance of $30.00. Each time the students rides the bus, the balance on the bus pass decreases by $2.25. What is the greatest number of bus rides the student can take using
answered
May 10, 2024
Mathematics
college
5
votes
19.0k
views
Which graph represents the function f(x) = x3 + 4x2 + 5x + 2?
answered
Nov 15, 2023
Mathematics
high-school
4
votes
137k
views
I believe I have the answer correct. I would like to verify the answer thank you! Please confirm answer
answered
Sep 30, 2023
Mathematics
college
7
votes
157k
views
Is firm connective tissue that holds bones together. heart bones joints cartilage
answered
Jul 15, 2023
Medicine
high-school
6
votes
43.8k
views
What name was given african americans who moved to the great plains
answered
Jul 9, 2023
History
college
1
vote
104k
views
12. Find the differential coefficient of (x2+7) (x2+10)
answered
Apr 25, 2023
Mathematics
high-school
8
votes
48.5k
views
Simplify the expression ✓ 135.135 =
answered
Mar 6, 2023
Mathematics
college
3
votes
69.2k
views
This school year ___ quickly. A. Is pass B. Passing C. Is passing D. Are passing I ___ at the library this morning. A. Studying B. Am study C. Is studying D. Am studying
answered
Nov 24, 2022
English
high-school
6
votes
227k
views
If 0.0015 moles of NaOH is dissolved in 11 L of water, what is the pH of the solution?
answered
Nov 9, 2022
Chemistry
high-school
5
votes
217k
views
Plzzzzzz help I really need help
answered
Oct 14, 2022
English
high-school
8
votes
150k
views
Identify the transformation that was applied to this letter. HELPoo
answered
Sep 19, 2022
Mathematics
college
4
votes
194k
views
PLEASE HELP ASAP (EASY) Fiona short has wondered how to turn her 185,000 followers into an even bigger business. She thinks she has two options: 1. Open a Fifi's Closet shop in central London or 2. Pay
answered
May 13, 2022
Business
high-school
3
votes
82.9k
views
Having greater or less electrons possessed by an object. Can attract or repel. A. proton B. magnetism C. charge D.magnet
answered
May 9, 2022
Physics
high-school
6
votes
111k
views
What kinds of tactics has America used to fight terrorism? is it working? is terrorism something that can be stopped? and if so, how far do you think that we should go in order to stop? can you help me
answered
Mar 2, 2022
English
college
13
votes
212k
views
Y = 4x-9 y = x-3 Which method and why? Solve, shoving all work
answered
Feb 28, 2022
Mathematics
college
2
votes
86.8k
views
If I'm in middle school and I looked up how to do a question, why did high-school pop up?
answered
Feb 7, 2022
Arts
high-school
4
votes
193k
views
Sort the five layers of the atmosphere. Begin with the highest layer. ionosphere thermosphere troposphere stratosphere mesosphere
answered
Feb 6, 2022
Geography
college
3
votes
134k
views
A truck can be rented from Company A for $100 a day plus $0.40 per mile. Company B charges $20dayplus $0.90 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost
answered
Jan 6, 2022
Mathematics
college
6
votes
205k
views
When oceanic crust is pulled under continental crust at a convergent plate boundary what is created? A.subduction zone B.mid-ocean ridge C.rift valley D.landslide
answered
Oct 17, 2021
Geography
high-school
2
votes
82.0k
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.
8.3m
questions
10.9m
answers
Search QAmmunity.org