menu
QAmmunity.org
Questions by Vova
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Vova
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Vova
Filter
User Vova
Recent activity
All questions
All answers
When must a 1572 be updated or a new 1572 completed and signed by PI? A) Every two years B) Only if there are no adverse events C) Within 30 days of any change D) After the study has concluded
asked
Dec 20, 2024
Computers and Technology
high-school
1
answer
1
vote
61.7k
views
A normal distributed population has parameters μ=250 and σ=25.2. If a random sample of size n=34 is selected, a. What is the mean of the distribution of sample means? μ_x = [Answer box] b. What is the
asked
Oct 25, 2024
Mathematics
high-school
1
answer
4
votes
15.6k
views
An assembly line produced 100 cars in 10 hours yesterday, and 50 cars in 10 hours today. What is the cycle time per car over the past 2 days? Group of answer choices: Not enough information provided to
asked
Aug 11, 2024
Business
college
1
answer
5
votes
102k
views
Divide 1350 into 5:4 and then do the same for 261
asked
Jul 15, 2024
Mathematics
college
1
answer
5
votes
184k
views
Which statistical tool of Six Sigma is used to determine the frequency of a specific problem?
asked
Mar 16, 2024
Mathematics
high-school
1
answer
5
votes
163k
views
draw the lewis structure of bf3 and bf4-. which has the larger bond angle and what is the bond angle?
asked
Mar 15, 2024
Chemistry
high-school
1
answer
5
votes
38.8k
views
What is the most effective way to ascertain if a patient is considering self-harm: a) Directly ask the patient b) Observe body language c) Check medical history d) Ask a family member
asked
Jan 26, 2024
Health
high-school
1
answer
3
votes
21.7k
views
What is the correct way to represent the following expression as a complex number? a+bi Where a and b are real numbers, and i is the imaginary unit.
asked
Jan 10, 2024
Mathematics
high-school
1
answer
4
votes
116k
views
I need someone to write me a poem about kobe bryant. Best poem will get the crown thing(first time using this in moths).
asked
Jun 22, 2023
English
high-school
2
answers
11
votes
203k
views
A tire on a car has an outside diameter of 36.30 in. Through what angle (in radians) does the tire turn while traveling 1 mile?
asked
Jun 16, 2023
Mathematics
high-school
1
answer
6
votes
70.0k
views
Jowl is a derived unit give reason
asked
Oct 12, 2022
Chemistry
high-school
1
answer
9
votes
173k
views
Proteins are chains of O fatty acids O glucose O vitamins O amino acids
asked
Oct 2, 2022
Biology
college
2
answers
9
votes
158k
views
the equivalent of our white house, what colorful residence is home to the president of south korea? red house
asked
Aug 28, 2022
Law
high-school
1
answer
1
vote
106k
views
The percent of australia's population that is born is about
asked
Aug 6, 2022
History
college
2
answers
3
votes
92.2k
views
You've poured some 8% (by mass) alcohol solution and some 12% alcohol solution into a large glass mixing container. Now you have 760 grams of 10% alcohol solution. How many grams of 8% solution and how
asked
Mar 16, 2022
Mathematics
college
1
answer
3
votes
98.8k
views
Need the value of P please
asked
Feb 21, 2022
Mathematics
college
1
answer
2
votes
85.7k
views
Write a function in any form that would match the graph shown below. PLEASE HELP
asked
Feb 21, 2022
Mathematics
high-school
2
answers
6
votes
172k
views
Those who hunted witches in Salem believed in the form of Christianity called what?
asked
Dec 17, 2021
English
college
1
answer
0
votes
125k
views
Please give me a hand
asked
Nov 14, 2021
Mathematics
middle-school
2
answers
3
votes
230k
views
The ____ is a relatively new but common European hirstory.
asked
Sep 17, 2021
Geography
middle-school
1
answer
4
votes
182k
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