menu
QAmmunity.org
Answers by Mark Richman
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Mark Richman
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Mark Richman
Filter
User Mark Richman
Recent activity
All questions
All answers
the sum of two numbers is 31. if one of these numbers is x and x is 11 more than the other number what is the value of x
answered
Oct 24, 2021
Mathematics
high-school
2
votes
123k
views
What was true of the US economy after world war 2 AP EX learning A it needed aid to rebuild from war B it lost influence in the western europe to the soviets C it was the Strongest economy in the word
answered
Jun 20, 2021
History
high-school
0
votes
139k
views
Does the graph of f(x) = - x2 + 2x + 3 have a maximum or minimum value
answered
Jun 7, 2021
Mathematics
high-school
3
votes
144k
views
The number of boxes in a warehouse can be divided evenly into 6 equal shipments by boat or 27 equal shipments by truck. What is the smallest number of boxes that could be in the warehouse?
answered
May 31, 2021
Mathematics
high-school
7
votes
112k
views
Select the correct answer. What is a cultural trait? A. a behavior common to all cultures B. an element of culture that depends on people C. an element of culture that is adopted from other cultures D.
answered
Mar 23, 2021
Geography
college
6
votes
157k
views
Pls help :3 What does this map portray? a. The spread of ash surrounding Vesuvius c. Places to visit around Vesuvius b. The terrain surrounding Vesuvius d. none of the above
answered
Oct 9, 2020
History
middle-school
3
votes
82.1k
views
What does the author of "The Expert" mean when he says that Katie is "all business"?
answered
Sep 3, 2020
English
high-school
0
votes
233k
views
What is the significance of the fact that the human trachea is reinforced with cartilage rings?
answered
Jul 16, 2020
Biology
high-school
3
votes
217k
views
A long time ago people painted animals in ____ A. Trains B. Caves C. Boxes D. Airplanes
answered
May 22, 2020
Arts
middle-school
5
votes
115k
views
Is an employability skill is a skill which develops over time
answered
Jan 19, 2020
Business
middle-school
3
votes
206k
views
Any reinforcer that has the potential to affect the health of the client adversely if used inappropriately or in excess is called a:
answered
Nov 17, 2019
Biology
high-school
3
votes
137k
views
Did the European imperialist seek to improve the lives of the native Americans?
answered
Oct 22, 2019
History
high-school
5
votes
161k
views
What is the primary reason the government sponsors education? to contribute to the well-being of society and the economy to create citizens capable of being politically involved to provide sufficient employment
answered
Sep 20, 2019
History
high-school
1
vote
80.7k
views
Which strategies are most affective to help a reader determine the meaning of an unknown word?
answered
Sep 5, 2019
English
high-school
7
votes
101k
views
Suppose Earth's gravitational force were decreased by half. How would this change affect a game of basketball?
answered
Feb 12, 2019
Physics
high-school
2
votes
169k
views
“Article I, Section 8” of the U.S. Constitution “The Congress shall have the Power . . . To declare War, grant Letters of Marque and Reprisal, and make Rules concerning Captures on Land and Water….” “Article
answered
Nov 14, 2018
Social Studies
middle-school
3
votes
32.4k
views
Why does the screw have a very low efficiency? Because with a low effort it can lift large loads. Because it take a huge effort to turn in order to lift large loads. Because the input work is much greater
answered
Jun 28, 2018
Chemistry
middle-school
3
votes
178k
views
Plez halp me What is the value of the expression? Drag and drop the answer into the box to match the expression. 0.3(14−1)+0.35 __________ Answers −0.575 −0.125 0.125 1.4 1.925
answered
Apr 22, 2018
Mathematics
middle-school
3
votes
228k
views
bob studies for a test and jackie does not study. after the test, they compare their scores. what’s the independent variable?
answered
Feb 22, 2018
Physics
middle-school
6
votes
73.8k
views
Determine whether the equation is always sometimes or never true 2(5x+4)=10x+6
answered
Feb 9, 2018
Mathematics
high-school
6
votes
77.6k
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