menu
QAmmunity.org
Questions by Javier Arias
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Javier Arias
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Javier Arias
Filter
User Javier Arias
Recent activity
All questions
All answers
Which investment account can be used to save for post-secondary education? traditional IRA, 403(b), flexible spending account (fsa), 529 plan, or 401(k)
asked
Jan 16, 2021
Mathematics
high-school
2
answers
1
vote
61.1k
views
A propeller consists of two blades each 3.0 m in length and mass 120 kg each. The propeller can be approximated by a single rod rotating about its center of mass. The propeller starts from rest and rotates
asked
Oct 17, 2020
Physics
college
2
answers
0
votes
133k
views
A family uses 1,303 kWh of electric energy in a month. If the power company charges $0.08 per kilowatt hour, what is the total electric energy bill for the month?
asked
Sep 9, 2020
Mathematics
middle-school
1
answer
1
vote
51.3k
views
What is the volume of 2400kg of gasoline (petrol) if the density of petrol is 0.7g/km3
asked
Aug 23, 2020
Physics
middle-school
1
answer
0
votes
181k
views
Hi ! Could someone help me out with this last part to my chemistry practice ? Thank you !
asked
Apr 16, 2020
Chemistry
college
1
answer
2
votes
3.3k
views
Based on your reading of the following, choose the best answer to the question. The president hires the heads of the major departments called cabinets. In one instance, the head of the Department of Health
asked
Mar 15, 2020
History
middle-school
2
answers
0
votes
94.9k
views
Ronda recorded the colors of the last 250 cars driving by her house in the table below. Using the data, what is the probability that’s the nexts car to drive by will be red or blue?
asked
Mar 20, 2019
Mathematics
middle-school
1
answer
3
votes
54.8k
views
Part of a forest area was cleared to build a road. What’s one possible consequence of this clearing? The rate of the growth of trees will increase. The population of herbivorous animals will increase.
asked
Feb 11, 2019
Biology
college
2
answers
4
votes
186k
views
Which of these is a type of fungus that can bring on neurological problems when over-ingested?
asked
Sep 20, 2018
Biology
high-school
1
answer
0
votes
42.9k
views
What is 25^5 x 50 - 30?
asked
Sep 11, 2018
Mathematics
middle-school
1
answer
3
votes
56.9k
views
Chad is paying for his groceries with a $100 bill. The amount of change he receives depends upon the cost of his groceries. What is the range of the function described by this situation? A. y < 100 B. y > 100 C.
asked
Jul 28, 2018
Mathematics
high-school
1
answer
5
votes
21.2k
views
Shan was doing a science experiment using ice. She knew that the freezing temperature of water was 0 degrees C. Since Shan was conducting the experiment at room temperature, about 22 degrees C, the ice
asked
Jun 12, 2018
Mathematics
middle-school
2
answers
2
votes
104k
views
Its anthropology Check my answers please Which of these is the best description of voice? (Points : 1) the sound produced by humans and other vertebrates using the lungs the expression of human communication
asked
Oct 6, 2016
English
high-school
2
answers
4
votes
235k
views
In order to enter cells and be useful to the body, starch must be (1) absorbed through the skin (2) broken down into fats and water (3) digested into simple sugars (4) converted to carbon dioxide and ATP
asked
Mar 1, 2016
Biology
high-school
2
answers
3
votes
35.4k
views
Page:
« prev
1
2
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