menu
QAmmunity.org
Answers by Khue Vu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Khue Vu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Khue Vu
Filter
User Khue Vu
Recent activity
All questions
All answers
The ratio of boys to girls is 5 to 4. There are 80 boys. How many girls are there? 04 16 64 100
answered
Feb 7, 2022
Mathematics
high-school
6
votes
198k
views
Assume that labor is the only factor of production and that wages in the United States equal $20 per hour while wages in Japan are $10 per hour. Production costs would be lower in the United States as
answered
Nov 23, 2021
Business
high-school
5
votes
231k
views
Tom runs at a constant speed and travels 11 meters in 4 seconds. If Tom runs for 8 seconds at this constant speed, how far will he travel?
answered
Nov 12, 2021
Mathematics
college
3
votes
33.7k
views
What is the best way to protect against the loss of important files? a-firewalls b-antivirus software c-backup files d-secure passwords
answered
Oct 14, 2021
Computers and Technology
college
3
votes
206k
views
. Which two ecoregions are the smallest in size?
answered
Aug 5, 2021
Biology
middle-school
4
votes
166k
views
Find acceleration of block and tension in strings if m1 =8kg m2= 4kg and take g=10m/s²
answered
Jul 1, 2021
Physics
high-school
7
votes
183k
views
Earthquakes happen around the world and can cause landslides, cracks in the ground, or damage to buildings and roads. Which of the following causes earthquakes? giant ocean waves called tsunamis underground
answered
May 18, 2021
Biology
middle-school
4
votes
14.9k
views
There is less oxygen in air at higher altitudes than at sea level. Scientists have shown that people living at sea level have 5 million red blood cells per mm3 of blood whereas people living at high altitude
answered
May 9, 2021
Physics
high-school
4
votes
78.2k
views
What means corona virus
answered
Apr 15, 2021
English
high-school
4
votes
62.8k
views
Applications of Waves Question 1 of 8 Which type of matter is likely to absorb the most sound waves? O A. Foam wall O B. Hot air C. Loudspeaker D. Metal door Metal SUBMIT
answered
Apr 2, 2021
History
college
3
votes
222k
views
Item 1Item 1 Narchie sells a single product for $50. Variable costs are 60% of the selling price, and the company has fixed costs that amount to $486,000. Current sales total 18,500 units. If Narchie sells
answered
Jan 13, 2021
Business
college
2
votes
19.5k
views
Why should a constitution be written as per the will and expression of people write three reasons
answered
Oct 8, 2020
Social Studies
middle-school
5
votes
13.1k
views
in some plants, flower color, or ____ of the planet, is dependent upon environmental factors such as the acidity of soil.
answered
Jul 20, 2020
Biology
high-school
7
votes
66.9k
views
Which of the early portrait photographers was known for "capturing the essence of his subjects" with such ease that some of the most important French subjects such as Delacroix, Daumier, Courbet, and Manet
answered
Jan 27, 2020
Arts
high-school
3
votes
209k
views
Which of these is an important part of Shintoism? A) honoring spirits B) belief in one god C) following the creator gods
answered
Jan 10, 2020
Social Studies
high-school
4
votes
196k
views
Emily has fixed monthly expenses that are taken directly out of her bank account. Emily wants to know how much money she must deposit in her account each month to cover these expenses. How can Emily use
answered
Dec 18, 2019
Mathematics
high-school
2
votes
14.6k
views
Marisol buys 3 pounds of cheese and 3 pounds of sausage for a total cost of $36. The sausage costs $2.00 less per pound than the cheese. What is the combined cost of 1 pound of cheese and 1 pound of sausage?
answered
Jul 27, 2019
Mathematics
middle-school
3
votes
180k
views
Whats 5 plus 4 ..........
answered
Jul 23, 2019
Mathematics
middle-school
4
votes
177k
views
The fire was a success. He was safe. He remembered the advice of the old-timer on Sulphur Creek, and smiled. The old-timer had been very serious in laying down the law that no man must travel alone in
answered
Mar 8, 2019
English
high-school
5
votes
194k
views
The football coach has decided to randomly choose 6 players to represent the team at this year's pep rally. The team consists of 15 seniors and 7 juniors. What is the probability that only one senior will
answered
Jul 20, 2018
Mathematics
high-school
6
votes
82.1k
views
Page:
« prev
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