menu
QAmmunity.org
Answers by David Risney
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by David Risney
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by David Risney
Filter
User David Risney
Recent activity
All questions
All answers
Help on science??:) i’m just stuck tbh
answered
Jan 18, 2022
Biology
high-school
5
votes
54.7k
views
Which newly developed weapon helped soldiers advance through baibe and assault enemy defenses more effectively? O A. Machine guns O B. Artillery O C. Poison gas O D. Tanks
answered
Dec 14, 2021
History
high-school
3
votes
154k
views
When Sam Houston became president of the republic, Santa Anna was still being held as prisoner... True False
answered
Dec 7, 2021
Social Studies
high-school
6
votes
169k
views
4(3x+7)=16 correct answer no cap...
answered
Nov 21, 2021
Mathematics
high-school
0
votes
221k
views
What is dramatic license? (worth 5 points)
answered
Sep 28, 2021
English
high-school
4
votes
84.9k
views
Explain why the Korean War as so costly
answered
Aug 30, 2021
History
middle-school
2
votes
180k
views
Pls we only need part B to pass this subject
answered
Aug 7, 2021
Mathematics
high-school
2
votes
155k
views
You have $85 in your bank account. Each week you plan to deposit $9 from your allowance and $20 from your paycheck. The equation $$b=55+(20+9)w$$ gives the amount b in your bank account after w weeks.
answered
May 14, 2021
Mathematics
high-school
3
votes
202k
views
Which of the following words is the most similar to (lull) A)pause B)noise C)boring D)mark
answered
Mar 31, 2021
English
college
5
votes
4.5k
views
The article "For the Dogs" discusses German Shepherds’ service in which war? World War I World War II The Korean War The Gulf War
answered
Mar 20, 2021
English
high-school
2
votes
88.9k
views
Suppose that T : R3 → R2 is given by: T(a b c) = (a b) a. Prove that T is a linear transformation. b. Find the matrix A such that T(x) = Ax.
answered
Oct 11, 2020
Mathematics
college
3
votes
93.0k
views
100 points!! Tell whether the relationship is an inverse variation. Explain. A. The product xy is constant, so the relationship is not an inverse variation. B. The product xy is not constant, so the relationship
answered
Oct 2, 2020
Mathematics
high-school
3
votes
115k
views
R(x)=x(65-3x) C(x)=105+16x P(X)=??? What is the profit function??? How would I even find this out with the info given????
answered
Aug 21, 2020
Mathematics
college
5
votes
135k
views
WHAT IS THE MEASURE OF THIS CIRCLE??? A. 74° B. 106° C. 115° D. 68° E. 112°
answered
Jul 21, 2020
Mathematics
high-school
4
votes
27.8k
views
The planet neptune orbits the sun. its orbital radius is 30.1 astronomical units (AU). assuming neptunes orbit is circular, what is the distance it travels in a single orbit around the sun? Solve in terms
answered
Apr 1, 2020
Mathematics
middle-school
5
votes
162k
views
If the monthly cost for 23 HCF is $48.31 , what is the monthly cost for 18 HCF?
answered
Nov 27, 2019
Mathematics
high-school
1
vote
192k
views
How did earth and other planets form
answered
Oct 30, 2019
Geography
middle-school
0
votes
212k
views
In a paragraph of at least three sentences, describe a conflict you have experienced. Identify the choice you had to make. Explain how this conflict changed you.
answered
May 26, 2019
English
high-school
4
votes
137k
views
What is the area for carpeting a floor?
answered
Mar 13, 2019
Mathematics
middle-school
2
votes
94.1k
views
A school cafeteria makes cheese sauce for macoroni using 15 cups of Swiss cheese and 17 cups of cheddar cheese. Perry tries to make the sauce for a family party using 5 cups of Swill and 7 cups of cheddar
answered
Jan 20, 2019
Mathematics
high-school
2
votes
56.8k
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