menu
QAmmunity.org
Answers by Isaac Levin
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Isaac Levin
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Isaac Levin
Filter
User Isaac Levin
Recent activity
All questions
All answers
If two or more substances are combined what is always created? molecule compound chemical compound mixture
answered
Oct 17, 2022
Chemistry
high-school
9
votes
210k
views
Which of the following was NOT an indicator of prosperity in the 1920s? Unemployment was 3.7 Wages was up GDP rose Inflation rose to 10%
answered
Aug 21, 2022
History
college
12
votes
70.8k
views
If f(x) = 3 x2 + 2 and g(x) = x2 - 9, find (f - g)(x).
answered
Aug 2, 2022
Mathematics
college
3
votes
208k
views
2a + 3b = 5 b = a - 5
answered
Jul 20, 2022
Mathematics
high-school
3
votes
215k
views
Opportunity cost is calculated by which of the following? A.subtracting all costs from the total benefit. B.calculating the cost of time, energy, and sacrifice c. adding the value of all lost opportunities.
answered
May 29, 2022
Social Studies
high-school
6
votes
230k
views
Who had a more nutritious diet? A- Neolithic Revolution B- Paleolithic Age
answered
Mar 4, 2022
Geography
high-school
7
votes
113k
views
According to the graph, how much money is spent on education? How the State Spends Your Tax Dollars Education Health Prisons Public Services Other = 2 million dollars O 12 million 0 4 million O 16 million
answered
Jan 18, 2022
Mathematics
college
2
votes
9.8k
views
Which example BEST demonstrates the influence of a President on Executive branch agencies? George W. Bush encouraged the Department of Education to support the No Child Left Behind Act. Harry S. Truman
answered
Nov 7, 2021
Social Studies
middle-school
4
votes
110k
views
George W. Bush was the first president to have a ______________________. a. bachelor’s degree in history b. master’s degree in politics c. bachelor’s degree in education d. master’s degree in business
answered
Aug 18, 2021
History
middle-school
4
votes
182k
views
Why did Anne [Frank] feel like she didn’t have a true friend?
answered
Jul 17, 2021
History
high-school
1
vote
126k
views
Which student owes the least amount of money? Adult Balance Dylan − $ 19.25 Elise − $ 42.75 Francesca − $ 23.00 Jamaal − $ 35.50
answered
Jun 12, 2021
Mathematics
high-school
4
votes
133k
views
What is the wavelength of a sound wave with a frequency of 220 if it’s speed is 340 M’S ? A.0.65 b. 74.800 с. 1.55
answered
Jun 9, 2021
Biology
college
5
votes
93.2k
views
If f(x) = x2 + 2x – 10, what is f(-2)?
answered
Jun 5, 2021
Mathematics
high-school
7
votes
198k
views
What is the meaning of the phrases “wake your spirit” and “The gates of liberty are open”? from the revolution 2.0
answered
May 11, 2021
English
high-school
1
vote
157k
views
B) Factorise Factorise y2 + 2y - 24
answered
May 3, 2021
Mathematics
high-school
3
votes
37.5k
views
Plzz help me I need help really bad!!
answered
Apr 7, 2021
History
high-school
1
vote
159k
views
Which of the following types of promotion is usually the least expensive for a company? A. Personal selling B. Publicity C. Direct marketing D. Advertising Please select the best answer from the choices
answered
Apr 6, 2021
Business
high-school
5
votes
28.2k
views
Multiple Choice 1. Which of the following Minnesota politicians ran for the presidency as a liberal in 1984? (1 point) Tim Pawlenty Walter Mondale Rudy Perpitz Jesse Ventura 2. Groundswell was an effort
answered
Jan 13, 2021
History
middle-school
4
votes
204k
views
How many articles are in the main body of the u.s constitution
answered
Nov 30, 2020
History
middle-school
4
votes
59.3k
views
Workplace communication can suffer when indivduals
answered
Nov 11, 2020
Business
middle-school
1
vote
167k
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