menu
QAmmunity.org
Questions by Rolfk
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Rolfk
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Rolfk
Filter
User Rolfk
Recent activity
All questions
All answers
Pre-market Notification Requirements would apply to a device that is: A) Substantially equivalent to a pre-amendment device B) Intended solely for use by a specific physician C) Not equivalent to currently
asked
Nov 15, 2024
Medicine
college
1
answer
1
vote
226k
views
If α and β are the zeros of the quadratic polynomial f(x) = 6x²+x-2, then the value of 1. α²+β² 2. 1/α+1/β Can Someone Answer This Quick Thank You <3
asked
Oct 10, 2024
Mathematics
high-school
2
answers
4
votes
229k
views
When Paula, an occupational therapist, arrives at the home of her patient, Mr. Franklin, she complains about the traffic and the way her manager schedules her day. As a professional, Paula should: a. quit
asked
Aug 13, 2024
Health
high-school
1
answer
4
votes
91.1k
views
All of the following will help the skin to fight infections but one. Which of the following will have little effect on the skin's ability to fight infections? a. Greater production of melanin. b. Increased
asked
Jun 3, 2024
Health
college
1
answer
1
vote
71.3k
views
How far away from a us navy vessel must you slow to a wake speed?
asked
Jun 2, 2024
Engineering
college
1
answer
2
votes
64.6k
views
Abc by cd Help!!!!!!!
asked
May 9, 2024
Mathematics
college
2
answers
5
votes
197k
views
What must be in your personal possession or readily accessible in the aircraft when you act as pilot in command (PIC) or as a required pilot flight crewmember? 1) An appropriate pilot certificate 2) An
asked
May 2, 2024
Engineering
college
1
answer
5
votes
230k
views
How can someone at school make the school go green Use more electricity Increase water usage Increase solid waste Increase recycling
asked
Jul 20, 2023
Health
middle-school
2
answers
4
votes
123k
views
What is magnetism ??
asked
May 6, 2023
Physics
college
1
answer
5
votes
112k
views
Say you'll be transported back in time for 24 hrs with three modern technological devices of your choosing (they must fit in your backpack). What time period is it? What devices are you bringing?
asked
Apr 28, 2023
English
high-school
1
answer
0
votes
40.3k
views
An open box is to be made by using a piece of sheet metal with the dimensions of 4m by 2m. Determine the dimensions the box should be to maximize volume by cutting out the four corners of the material
asked
Dec 10, 2022
Mathematics
high-school
1
answer
17
votes
160k
views
What does the Roman general Scipio do to get Hannibal to abandon the Italian Peninsula?
asked
Nov 21, 2022
Geography
college
2
answers
7
votes
181k
views
Read the excerpt from News Articles about Bullying. Jaylen also has some star-power behind his anti-bullying campaign. After creating a “Jaylen’s Challenge” website a few years ago, he got an e-mail from
asked
Oct 19, 2022
English
middle-school
1
answer
4
votes
174k
views
State the two reactants needed for photosynthesis
asked
Jul 11, 2022
Biology
high-school
1
answer
0
votes
155k
views
ANSWER ASAP! 50 POINTS!!!! If you would like to give another user permissions on your mailbox or to particular folders within your mailbox, which role should you configure? O Assignee O Client O Delegate
asked
May 16, 2022
Computers and Technology
college
2
answers
5
votes
31.1k
views
When you go on a vacation and get a message at the spa, it's an example of parity uniqueness travel product services
asked
Mar 27, 2022
Social Studies
high-school
1
answer
4
votes
145k
views
In triangle QRS the measurement of an angle RSQ is 29.1 and the measure of angle QRS is 70 degrees what is the measurement of sqr
asked
Jan 9, 2022
Mathematics
high-school
1
answer
11
votes
37.7k
views
No friends of mine...............(has,have) iphone
asked
Jul 5, 2021
Biology
high-school
1
answer
4
votes
33.1k
views
An instructor announces that 2 out of 5 test questions will be essay-type questions. If the test has 20 questions, how many are essay-type questions?
asked
Jun 23, 2021
Mathematics
college
1
answer
0
votes
179k
views
If the sin of angle x is four fifths and the triangle was dilated to be two times as big as the original, what would be the value of the sin of x for the dilated triangle? Clue: Use the slash symbol (
asked
Jun 20, 2021
Mathematics
middle-school
2
answers
3
votes
224k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org