menu
QAmmunity.org
Answers by Grechka Vassili
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Grechka Vassili
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Grechka Vassili
Filter
User Grechka Vassili
Recent activity
All questions
All answers
What is most likely to have caused the increase in atmospheric nitrogen oxide (NO) between 4 A.M. and 7 A.M.?
answered
Oct 22, 2021
Chemistry
high-school
5
votes
180k
views
A line is drawn through the point (-1,-1), parallel to the line 2x-3y+9=0. Where will it cross the x-axis?
answered
Sep 29, 2021
Mathematics
middle-school
4
votes
122k
views
A rectangular steel eyebar 3/4 inches thick and 24 ft long between centers of end pins is subjected to an axial tensile load of 50,000 lb. If this bar must not elongate more than 0.20 inches, calculate
answered
Sep 18, 2021
Engineering
college
4
votes
154k
views
According to the ruler postulate what does the set of points on any line correspond to?
answered
Aug 30, 2021
Geography
high-school
5
votes
105k
views
State the difference between osmosis and active transport
answered
Aug 17, 2021
Biology
high-school
3
votes
16.9k
views
6th grade math! Help me please :))
answered
Aug 8, 2021
Mathematics
college
3
votes
161k
views
What’s 1 plus 3 and write a paragraph on why that’s your awnser. Include details
answered
Jun 27, 2021
Mathematics
high-school
3
votes
128k
views
First United States president
answered
Jun 17, 2021
History
college
2
votes
206k
views
Half the product of v and 7
answered
Apr 1, 2021
Mathematics
high-school
2
votes
94.1k
views
Assuming Singapore's population is constant, what can be inferred about Singapore's home ownership rate from the chart above? A. There were more homeowners in 2009 than in 2000. B. There were more homeowners
answered
Feb 21, 2021
Geography
college
3
votes
139k
views
Your math teacher tells you that next week's test is worth 100 points and contains 52 problems. Your teacher says there will be multiple cholce questions that are 1/2 point each and essay questions that
answered
Nov 20, 2020
Mathematics
middle-school
5
votes
234k
views
Need help very badly. Find the area of the shaded region. Round to the nearest tenth
answered
Oct 30, 2020
Mathematics
middle-school
2
votes
153k
views
George's firm contracts to provide risk management services for a wide range of smaller companies that cannot provide the service for themselves. One of George's responsibilities at the end of each month
answered
Sep 2, 2020
Business
high-school
2
votes
32.6k
views
Which of these is larger than a solar system but smaller than the universe
answered
Jul 8, 2020
Biology
middle-school
3
votes
116k
views
The lengths of two sides of a right triangle are 12 inches and 15 inches. What is the difference between the two possible lengths of the third side of the triangle? Round your answer to the nearest tenth.
answered
Feb 12, 2020
Mathematics
middle-school
2
votes
211k
views
Compare asexual reproduction to sexual reproduction
answered
Feb 6, 2020
Biology
middle-school
5
votes
125k
views
Question 10- 1 pts [Select] sedimentary rocks typically precipitate from water solutions. [Select] sedimentary rocks typically are classified by grain size and consist of sediment eroded and weathered
answered
Jan 10, 2020
Geography
college
4
votes
209k
views
A circle with center C (4,-2) passes through the point A (1 3). Does the point B (8-2) lie inside the circle?
answered
Oct 7, 2019
Mathematics
middle-school
3
votes
97.3k
views
H for the formation of cucl2 from its elements is -220.1 kj/mol. when 0.30 mole of cucl2 is formed, energy will be: released required
answered
Sep 7, 2019
Chemistry
high-school
5
votes
72.9k
views
As you travel from a spreading center towards a coastline what happens to the age of the rocks of the sea floor
answered
Apr 17, 2019
Physics
high-school
5
votes
51.9k
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