menu
QAmmunity.org
Questions by Alexey Alexandrov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Alexey Alexandrov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Alexey Alexandrov
Filter
User Alexey Alexandrov
Recent activity
All questions
All answers
Which of the following structures would you expect to find in an aqueous environment? A) Alpha helix B) Beta sheet C) Tertiary structure D) Quaternary structure
asked
Oct 15, 2024
Chemistry
high-school
1
answer
5
votes
77.9k
views
Which of the following is NOT true about matter in the biosphere? a. Matter is transferred in one direction through the biosphere. b. Biogeochemical cycles transform and reuse molecules. c. The total amount
asked
Aug 26, 2024
Biology
high-school
1
answer
1
vote
150k
views
Which factor has the greatest impact on whether safe delegation of nursing tasks is possible? a) The level of experience of the unlicensed assistive personnel (UAP) b) The complexity and stability of the
asked
Jun 11, 2024
Medicine
college
1
answer
5
votes
180k
views
Daniel, who is actually a homeless man, believes that he is one of God's highest-ranking angels. He hears the voice of God through his portable radio. Daniel does not trust mailmen, policemen, or salesmen
asked
May 22, 2024
Social Studies
high-school
1
answer
5
votes
56.4k
views
Let my reader suppose himself to constitute for a time all the reality there is in the universe, and then to receive the announcement that another being is to be created who shall know him truly. How will
asked
May 4, 2024
Social Studies
high-school
1
answer
3
votes
52.9k
views
The nuclear membrane differs from the plasma membrane in that the nuclear membrane is a single layer of phospholipids. a-true b-false
asked
Mar 8, 2024
Biology
high-school
1
answer
1
vote
233k
views
Question 14 of 20 Identify three common shortfall nutrients. A. Vitamin A B. Folate C. Water D. Iron ← PREVIOUS 31 B SUBMIT C E C K Oct 14
asked
Feb 12, 2024
Health
college
1
answer
2
votes
185k
views
Calculate the area and perimeter of the circle.
asked
Dec 9, 2023
Mathematics
middle-school
2
answers
1
vote
83.1k
views
Which is NOT a reason that children do not tell about sexual abuse? A. They fear they will not be believed. B. They are threatened by the abuser. C. They think that they are being loved. D. They think
asked
Sep 8, 2023
Health
college
1
answer
4
votes
148k
views
Q2/Deceleration of a particle is based on relation a=-3 v² m/s² where v in m/s. If it moves along a straight line and has velocity 10 m/s and position s = 8m when t=0, determine its velocity and position
asked
Nov 3, 2022
Physics
college
1
answer
5
votes
54.6k
views
Determine the sine, cosine, and tangent of the angle
asked
Oct 24, 2022
Mathematics
high-school
1
answer
3
votes
163k
views
2. Antibiotics work against most a) Bacteria b) Bacteria & Viruses c) Vaccines d) Viruses
asked
Sep 20, 2022
Health
high-school
1
answer
2
votes
194k
views
PLEASE HELP! DUE AT 11:59 PST Amanda earns $30 per week for her allowance, plus $15 dollars per hour babysitting. She wants to earn at least $150 each week.? Write a function F(h) to represent the situation.
asked
Apr 19, 2022
Mathematics
high-school
2
answers
3
votes
207k
views
Hayley's birthday party will cost $27 if she invites 3 guests. How many guests can there be, at most, if Hayley can afford to spend a total of $36 on her birthday party? Assume the relationship is directly
asked
Feb 15, 2022
Mathematics
high-school
1
answer
10
votes
135k
views
2.2.4.4.4= plzz help
asked
Jan 9, 2022
Mathematics
high-school
1
answer
0
votes
138k
views
John needs $8,000 to buy a car. So far, he has saved $5,600. What percent of the price of the car has he saved
asked
Oct 12, 2021
Mathematics
high-school
1
answer
5
votes
90.4k
views
To increase marginal return, a company might consider A. stopping production. B. purchasing more machinery. C. increasing output. D. reducing output.
asked
Oct 12, 2021
Business
high-school
1
answer
0
votes
44.3k
views
Hello :) pls help thank you very much! ......................
asked
Jul 17, 2021
Mathematics
college
1
answer
2
votes
197k
views
Which of the following statements best describes the significance of the ocean to humans?
asked
Jul 5, 2021
Biology
college
2
answers
0
votes
115k
views
Mrs. Reyes asked 3 girls and 4 boys to help with a project. She had each student make 8 paper airplanes. Drag steps to show how to find the total number of airplanes.
asked
Jun 19, 2021
Mathematics
high-school
1
answer
2
votes
55.8k
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.
9.3m
questions
12.0m
answers
Search QAmmunity.org