menu
QAmmunity.org
Answers by David Collins
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by David Collins
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by David Collins
Filter
User David Collins
Recent activity
All questions
All answers
Rocco used these steps to solve the equation 4x + 6 = 4 + 2(2x + 1). Which choice describes the meaning of his result, 6 = 6?
answered
Dec 30, 2021
Mathematics
college
3
votes
190k
views
Describe three reasons that African Americans still struggled throughout the 1920s.
answered
Dec 28, 2021
History
high-school
4
votes
127k
views
A farmer has 150 acres of land suitable for cultivating Crops A and B. The cost of cultivating Crop A is $40/acre, and the cost of cultivating Crop B is $60/acre. The farmer has a maximum of $7400 available
answered
Nov 17, 2021
Business
college
3
votes
78.7k
views
CAN YOU PLEASE JUST FILL THIS IN AND NOT LIKE EXPLAIN IT TO ME!!!
answered
Oct 15, 2021
Mathematics
high-school
4
votes
215k
views
Multiply using the distributive property (X+4)(X^2+6x-3)
answered
Sep 27, 2021
Mathematics
high-school
2
votes
224k
views
Read the following paragraph from the introduction [paragraphs 1-3]. "In the year 2050, I will be 56 years old; yet, right now, the average age of this 52nd Parliament is 49 years old," said Chlöe Swarbrick,
answered
Aug 24, 2021
English
high-school
5
votes
141k
views
With respect to how economists study the economy, which of the following statements is most accurate?a. Economists study the past, but they do not try to predict the future.b. Economists use "rules of
answered
Aug 16, 2021
Business
high-school
7
votes
120k
views
Eduardo y julio muy extravagantes... que fiesta estupenda(ser)
answered
Apr 16, 2021
Spanish
college
3
votes
89.9k
views
Please help on this very simple math question
answered
Mar 5, 2021
Mathematics
middle-school
0
votes
37.8k
views
What is the slope of the line that contains the points (-6,1) and (4,-1) ?
answered
Jan 21, 2021
Mathematics
college
5
votes
53.0k
views
Members of a population may be prone to inherited genetic diseases if a. the level of genetic diversity of the population is high. b. inbreeding takes place frequently within the population. c. a variety
answered
Oct 4, 2020
Health
high-school
6
votes
115k
views
You are in a fire truck heading directly toward a tunnel in a mountainside at 17m/s. you hear the truck's 90Hz siren as well as its reflection from the mountainside. What beat frequency do you hear?
answered
Jun 30, 2020
Physics
college
5
votes
198k
views
Why does weather vary from day to day? A. Because the rotation of the Earth causes the atmosphere to expand and contract as it nears the Sun or Moon B. Because weather is a complex interaction among many
answered
Jun 11, 2020
Biology
high-school
5
votes
18.5k
views
Miss smith’s pay is directly proportional to the number of hours she work at the airport. Her pay for 22 hours is $297.How much should she earn in a 40 hour week
answered
May 15, 2020
Mathematics
middle-school
3
votes
159k
views
How did the Spanish-American War affect American expansionism? A.) America took control of Hawaii, Cuba, and the Pacific Islands of Guam. B.) America took possession of Cuba and the Philippines. C.) America
answered
May 6, 2020
History
middle-school
2
votes
26.1k
views
I got help on a question similar to this but I’m still confused can someone help
answered
Apr 7, 2020
Mathematics
high-school
2
votes
109k
views
Please make sure that it's the correct answer! Simplify cube root of 5 over fourth root of 5. A. 5 to the power of one fourth B. 5 to the power of one twelfth C. 5 to the power of seven twelfths D. 5 to
answered
Jan 20, 2020
Mathematics
middle-school
2
votes
96.2k
views
How does dna work reinforcement activity answer key?
answered
Jul 29, 2019
Biology
high-school
3
votes
57.0k
views
Select the items that describe antitrust laws
answered
May 27, 2019
Business
middle-school
7
votes
108k
views
Being good-natured, trusting, helpful, and tolerant are characteristics of people with which personality trait?
answered
Apr 8, 2019
Social Studies
high-school
3
votes
160k
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