menu
QAmmunity.org
Answers by WaelJ
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by WaelJ
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by WaelJ
Filter
User WaelJ
Recent activity
All questions
All answers
H₂O(l)+H₂O(l)⇄H₃O+(aq)+OH−(aq) At 5.0°C, the value of Kw for the equilibrium shown above is 1.9×10⁻¹⁵ and the value of pKw is 14.73. Based on this information, which of the following is correct for pure
answered
Dec 8, 2024
Chemistry
high-school
7
votes
30.3k
views
Determine whether the given set of functions is linearly independent on the interval (-[infinity],[infinity]). A) Linear algebra B) Calculus C) Trigonometry D) Differential equations
answered
Oct 21, 2024
Mathematics
high-school
4
votes
206k
views
Simplify 3x^2 - 2x+ 1= X=2
answered
Jul 29, 2024
Mathematics
college
4
votes
163k
views
What do you think of Brandt Jean's choice to forgive the Dallas cop who mistakenly shot his brother?
answered
Jul 6, 2024
English
high-school
3
votes
228k
views
Why has the author decided to call this story ‘When Stars are Scattered’? a) The stars play a major role in the plot b) Metaphorical representation of hope c) Random choice d) Historical significance
answered
Jun 14, 2024
English
high-school
4
votes
155k
views
O is the center of the regular pentagon below. Find its perimeter. Round to the nearest tenth if necessary.
answered
Apr 28, 2024
Mathematics
high-school
3
votes
148k
views
One of the most significant reform movements of the 1800s was the women's rights movement. In the 1800s, women lacked many of the legal rights that men had, leading some people to say that women were "second-class
answered
Apr 25, 2024
History
college
2
votes
102k
views
Parental, non-crossover gametes (non-recombinant) A) Represent gametes with genetic recombination B) Refer to gametes without genetic variation C) Describe crossover events during meiosis D) Indicate asexual
answered
Mar 16, 2024
Biology
high-school
5
votes
90.6k
views
All the time, in algebra, when it asks us to solve for the equation why do we always have to set our equation equal to zero? For example: x^2-4x=-4. To solve this, we have to set it equal to zero x^2-4x+4=0
answered
Feb 20, 2024
Mathematics
high-school
2
votes
52.9k
views
14 + w is the same as which expression? A 14w B 14 - w C w + 14 D w - 14
answered
Oct 6, 2023
Mathematics
high-school
11
votes
221k
views
Find the links of the sides of these special triangles
answered
Sep 8, 2023
Mathematics
college
6
votes
205k
views
What impact did Soviet Communism have on its people and the businesses within the countries under the U.S.S.R.? Choose all that apply. Question 6 options: Soviet Communism denied its citizens all personal
answered
Jul 29, 2023
History
high-school
5
votes
47.4k
views
A bag contains 3 red marbles, 7 blue marbles, and 2 green marbles. what is the probability of choosing a blue marble when one marble is drawn?
answered
Jul 19, 2023
Mathematics
high-school
4
votes
112k
views
If I make $16.15 per hour. How much will I earn in a 5hr shift?
answered
Jul 16, 2023
Mathematics
college
6
votes
95.2k
views
Subtract 4 from both sides. This is a balanced move that keeps the equations 'equivalent and could lead to the correct answer. However, it is not an efficient move because it doesn't result in fewer terms.
answered
May 20, 2023
Mathematics
college
4
votes
172k
views
Many Middle Eastern countries are dependent on oil for income. Why is this a problem? What is a possible solution? Your answer should be written in four or more complete sentences.
answered
May 2, 2023
Social Studies
college
7
votes
235k
views
Modeling Real Life Question: At a town hall meeting, 37/50 of the members are present. Of those who are present, 1/2 vote in favor of a new park. What fraction of the members do not vote in favor of the
answered
Oct 7, 2022
Mathematics
middle-school
4
votes
110k
views
Stewart Marketing Inc. manufactures two products, A and B. Presently, the company uses a single plant-wide factory overhead rate for allocating overhead to products. However, management is considering
answered
Jul 21, 2022
Business
college
4
votes
204k
views
What do an autocracy and an absolute monarchy have in common?
answered
Jul 18, 2022
History
high-school
7
votes
164k
views
50 points!!!!!!!!! Solve for x and y!!! Please help i will give crown!
answered
May 20, 2022
Mathematics
college
9
votes
148k
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