menu
QAmmunity.org
Questions by Dragos Rizescu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Dragos Rizescu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Dragos Rizescu
Filter
User Dragos Rizescu
Recent activity
All questions
All answers
Answer the question on the assumption that the legal reserve ratio is 20 percent. Suppose that the Fed sells $500 of government securities to commercial banks (paid for out of commercial bank reserves)
asked
Sep 28, 2021
Business
high-school
1
answer
5
votes
114k
views
When a tuning fork is struck, it produces sound waves of wavelength 114 cm which travel at 343 m/s through air. What is the frequency of the tuning fork?Choose one answer.a. 300 Hz b. 392.16 Hz c. 3.33
asked
Sep 20, 2021
Physics
high-school
2
answers
4
votes
173k
views
PLEASE HELP James completely covered a square poster board using 68.2 in. of cardstock. Which measurement is A. 34 in B.8 in C. 6 in D. 30 in
asked
Sep 16, 2021
Mathematics
high-school
1
answer
1
vote
204k
views
Who is george washington
asked
Aug 16, 2021
History
college
2
answers
5
votes
225k
views
Someone please help me
asked
Jul 16, 2021
Mathematics
college
1
answer
5
votes
190k
views
Which of the expressions are equivalent to the one below? 7x(6+3)
asked
Apr 22, 2021
Mathematics
middle-school
1
answer
4
votes
235k
views
How large could a brown rat grow in the trenches? (WWI)
asked
Mar 8, 2021
History
high-school
1
answer
0
votes
153k
views
1. What types of foods are fortified? Give an example. 2. In order for fortified foods to have their intended impact, what things are necessary? 3. Do consumers need to be aware that a food is fortified
asked
Feb 12, 2021
Biology
college
1
answer
0
votes
52.3k
views
What did the committees of correspondence do ? A) . all of these B). communicated C). contacted foreign government D). planned for actions the colonies took together
asked
Nov 1, 2020
History
middle-school
2
answers
5
votes
180k
views
Why would understanding perpendicular and parallel lines be extremely important to someone in construction? Provide an example of how they would use parallel or perpendicular lines in their job.
asked
May 8, 2020
Mathematics
middle-school
1
answer
3
votes
126k
views
1. A school booster club is selling T-shirts. The silk-screening company is selling shirts to the boosters for $3 each, plus a one-time fee of $150 to cover supply costs. If the boosters want to make at
asked
Jan 25, 2020
Mathematics
middle-school
1
answer
3
votes
193k
views
Which process involves glucose reacting with oxygen to produce energy, carbon dioxide and water?
asked
Nov 26, 2019
Biology
middle-school
2
answers
1
vote
130k
views
10 < 0.25 ( x + 1 ) < 11
asked
Oct 21, 2019
Mathematics
college
1
answer
3
votes
183k
views
Time limit!! If mno=nmo, what statement best describes triangle MON a.The triangle is scalene. b.The triangle is equilateral. c.The triangle is isosceles and possibly equilateral. d.The triangle is isosceles
asked
Jul 10, 2019
Mathematics
college
2
answers
0
votes
57.6k
views
What is the resulting ordered pair if the value of the independent variable is –2? f(x)=2x^3+3x^2
asked
Jun 14, 2019
Mathematics
high-school
1
answer
5
votes
146k
views
The arrows on this map are pointing to the A) Red Sea. B) Arabian Sea. C) Persian Gulf. D) Strait of Hormuz.
asked
Oct 24, 2018
Social Studies
middle-school
2
answers
5
votes
165k
views
Literary works are often grouped into these because they share a time span. This allows analysis for traits common to an identified time. These can include conventions, styles, themes, and philosophies.
asked
Apr 4, 2018
History
middle-school
2
answers
1
vote
50.7k
views
Write the equation of the line with slope -2 and passing through the point (-3,5)
asked
Nov 19, 2017
Mathematics
high-school
1
answer
4
votes
6.7k
views
why the inner planets are dense and rocky while the outer planets have low densities with no solid surfaces
asked
Jun 8, 2017
Biology
high-school
1
answer
5
votes
133k
views
The Athenian ruler who is credited with establishing the democratic system of government is ____. a. Cleisthenes c. Peisistratus b. Helot d. Solon
asked
Jan 1, 2017
History
middle-school
2
answers
1
vote
223k
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