menu
QAmmunity.org
Questions by Brana
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Brana
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Brana
Filter
User Brana
Recent activity
All questions
All answers
The amount of light intensity at the output phosphor compared to the input exposure rate refers to which of the following measurements? 1. total brightness gain 2. conversion efficiency 3. quantum mottle
asked
Nov 9, 2024
Physics
high-school
1
answer
5
votes
101k
views
Write an interesting fact to 2-3 sentences about the Misol-Ha, Cascada El Chiflón SOMEONE PLEASE HELP!
asked
Nov 9, 2024
Spanish
college
1
answer
1
vote
6.9k
views
An employee received his paycheck on Friday and died on Saturday prior to cashing the paycheck. What, if anything, should the payroll department do? A. Reissue the check to the employee's estate/beneficiary.
asked
Sep 6, 2024
Business
high-school
1
answer
5
votes
50.9k
views
Catastrophes such as recent earthquakes and the 2011 tsunami in Japan pointed out a need for many organizations to evaluate and manage their: A. Political risk. B. Derivative risk. C. Supply-chain risk.
asked
May 15, 2024
Business
high-school
1
answer
1
vote
161k
views
What is the potential energy (PE) of an object weighing 30 kg at a height of 5 m, with g = 10 m/s²? A) 150 J B) 1500 J C) 300 J D) 3000 J.
asked
May 4, 2024
Physics
high-school
1
answer
5
votes
46.6k
views
enorio national park in costa rica has a roughly consistent year-round climate. on any given day, we assume there is a 40% chance of heavy rain. a. we are interested in forecasting the number of heavy
asked
Feb 1, 2024
Mathematics
high-school
1
answer
2
votes
121k
views
Identify at least 5 jobs that are in-demand/emerging today.you may ask someone
asked
Jan 27, 2024
Chemistry
high-school
1
answer
3
votes
172k
views
Trypsin is a proteolytic enzyme secreted by the pancreas in an inactive form (trypsinogen). Trypsinogen can be converted to trypsin by the action of: A. pepsin B. chymotrypsin C. amylase D. enteropeptidase
asked
Jan 18, 2024
Biology
high-school
1
answer
1
vote
94.0k
views
Why was the battle of Vicksburg such a determining factor in who would win the war? a. It secured the Union's control of the Mississippi River. b. It marked the end of the Civil War. c. It was the largest
asked
Jan 2, 2024
Physics
high-school
1
answer
1
vote
12.6k
views
If x^2+y^2=0, what is the value of 2x-7y?
asked
Oct 8, 2023
Mathematics
college
1
answer
15
votes
155k
views
23. ABCD is a rectangle. If m21-5x and m22 - 8x -1, find x, m<1, and m<2.ABEDm
asked
Oct 7, 2023
Mathematics
college
1
answer
3
votes
189k
views
Can you solve this please (there are other parts too so if you need them let me know)
asked
Oct 1, 2023
Mathematics
college
1
answer
2
votes
70.9k
views
What is Swift's modest proposal intended to prevent?
asked
Aug 28, 2023
English
high-school
1
answer
5
votes
134k
views
The war of 1812 shows Congress’s power to declare war. Do you think it is right for Congress to have this power?
asked
Jul 5, 2023
History
high-school
1
answer
0
votes
7.6k
views
Nevaeh earned a score of 508 on Exam A that had a mean of 500 and a standarddeviation of 40. She is about to take Exam B that has a mean of 350 and a standarddeviation of 20. How well must Nevaeh score
asked
Mar 12, 2023
Mathematics
college
1
answer
5
votes
214k
views
Evaluate (3)^1/6 × (3)^-2/3
asked
Feb 6, 2023
Mathematics
high-school
2
answers
5
votes
157k
views
4 < b select all that apply b=8 b=6 b=7 b=10
asked
Dec 18, 2022
Mathematics
college
2
answers
4
votes
81.2k
views
List and briefly explain two reasons why Lenin signed a peace-treaty with Germany in 1917. please don't answer randomly if you do you lose your points because I am report you ASAP
asked
Nov 28, 2022
History
high-school
2
answers
6
votes
156k
views
Can someone help please
asked
Nov 25, 2022
Mathematics
middle-school
1
answer
2
votes
168k
views
What is the quotient of 3/4 and 5/8
asked
Nov 17, 2022
Mathematics
high-school
1
answer
2
votes
172k
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