menu
QAmmunity.org
Answers by Quan Vuong
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Quan Vuong
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Quan Vuong
Filter
User Quan Vuong
Recent activity
All questions
All answers
Which of the following is an accurate statement? A. Infrared photons have enough energy to readily break bonds in a nucleic acid molecule like DNA. B. Photons can have positive or negative charge. C. An
answered
Aug 19, 2024
Physics
high-school
4
votes
59.6k
views
3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2O In the above equation how many moles of water can be made when 110.2 grams of HNO3 are consumed? Round your answer to the nearest tenth. If you answer is a whole
answered
Jun 26, 2024
Chemistry
high-school
6
votes
195k
views
If $33 is invested at a simple interest rate of 4% per year, what would the total account balance be after thirty-five years?
answered
May 20, 2024
Mathematics
college
7
votes
69.7k
views
A 30-year-maturity bond making annual coupon payments with a coupon rate of 7% has duration of 15.16 years and convexity of 315.56. The bond currently sells at a yield to maturity of 5%. Required: a. Find
answered
Feb 21, 2024
Business
high-school
2
votes
48.9k
views
I^50 Answer this question, include your reasoning and steps.
answered
Oct 11, 2023
Mathematics
high-school
1
vote
93.7k
views
True or False: The Emancipation Proclamation freed all slaves in the North and South. True False
answered
Aug 19, 2023
History
high-school
7
votes
152k
views
At the end of your cars in the curb your armor down to make a room for next years models one particular model has a sticker price of $33,970 when it is when it was new it’s just been marked down by 20%
answered
May 31, 2023
Mathematics
high-school
4
votes
123k
views
1 (5x-3x2-6)-(3x2-5x+7) 2 (2m2+7m+8) -(1-2m-2m2)
answered
May 30, 2023
Mathematics
high-school
3
votes
207k
views
Underline the adjective in the sentences below. she is a hard working woman.
answered
Mar 22, 2023
English
college
11
votes
67.9k
views
What is 78 to the square root closer to
answered
Jan 14, 2023
Mathematics
high-school
3
votes
170k
views
Is the following number rational or irrational? 0.3 0.9 Choose 1 answer: A Rational B Irrational
answered
Dec 10, 2022
Mathematics
high-school
3
votes
207k
views
Hi i am bob i am a gold fish
answered
Dec 10, 2022
Biology
high-school
1
vote
75.2k
views
ABC and def are parallel lines BG=BE Angle DEG =38 degrees Angle GEB= 65 degrees Find the size of angle ABG
answered
Sep 21, 2022
Mathematics
high-school
6
votes
69.4k
views
2617 to the nearest thousand
answered
Jun 17, 2022
Mathematics
college
2
votes
100k
views
Solve 2 1/9^x = 2/81 for x
answered
May 24, 2022
Mathematics
college
4
votes
201k
views
4(q+6) expanded eeeeeeeeeeeeeeee
answered
Apr 8, 2022
Mathematics
college
4
votes
184k
views
The diameter of a circle measures 14ft. What is the circumference of the circle?
answered
Feb 18, 2022
Mathematics
high-school
7
votes
43.1k
views
What did the Cold War inspire government to form
answered
Dec 29, 2021
History
middle-school
4
votes
22.2k
views
4x + 4r = 2d help me pizzzz
answered
Oct 16, 2021
Mathematics
middle-school
3
votes
230k
views
Direct materials are added at the beginning of the process and conversions costs are uniformly applied. Other details include: WIP beginning (50% for conversion) 28,400 units Units started 124,000 units
answered
Sep 4, 2021
Business
college
6
votes
204k
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