menu
QAmmunity.org
Questions by John Erck
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by John Erck
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by John Erck
Filter
User John Erck
Recent activity
All questions
All answers
Find the particular solution that satisfies the differential equation and the initial condition. 1. f '(x) = 8x, f(0) = 7 2. f '(s) = 14s − 12s3, f(3) = 1
asked
Aug 6, 2021
Mathematics
college
1
answer
4
votes
182k
views
Which of the following expressions is equivalent to 3? 7 + (-4) -7 + 4 7 - (-4) -7 - (-4)
asked
Jun 27, 2021
Mathematics
high-school
2
answers
5
votes
229k
views
Choose the sentence that uses correct capitalization. A. When visiting Paris, most tourists view the Eiffel tower; similarly, when visiting New York city, most tourists view the statue of Liberty. B.
asked
Jan 22, 2021
English
college
2
answers
4
votes
112k
views
Is there an edge to the universe?
asked
Jan 9, 2021
Biology
high-school
2
answers
1
vote
55.6k
views
A dog, that has a mass of 16 kgs, runs across a yard. What is the average force applied to the dog from the ground as it runs across the yard?
asked
Nov 2, 2020
Physics
middle-school
1
answer
2
votes
7.1k
views
Write the parametric equation of the line 10x-4y=20
asked
Jul 21, 2020
Mathematics
middle-school
2
answers
0
votes
233k
views
Evidence of differences in the average wages of black workers compared to white workers a. does not alone provide conclusive evidence of discrimination. b. is seldom used to provide evidence of discriminatory
asked
Jul 20, 2020
Social Studies
high-school
2
answers
5
votes
185k
views
Rodger gets $40 per day as wages and 4.50 as commission for every pair of shoes he sells on a day. His daily earnings goal 112 Here is the equation 112=40+4.50 Find the number of pairs of shoes he must
asked
Dec 19, 2019
Mathematics
middle-school
2
answers
2
votes
93.9k
views
A tiger can eat food that weighs up to 15% of its body weight.If a tiger can eat 75 pounds of food, how much does a tiger weigh?
asked
Oct 18, 2019
Mathematics
high-school
1
answer
5
votes
131k
views
What is the solution of x^2-1/x^2+5x+4
asked
Jul 5, 2019
Mathematics
middle-school
2
answers
4
votes
13.7k
views
In an annual celebration, 674 students participated. Of them 392 were boys. Find the number of girls who participated.
asked
Feb 17, 2019
Mathematics
middle-school
2
answers
1
vote
115k
views
Is 3.7 a whole number?
asked
Dec 10, 2018
Mathematics
high-school
1
answer
4
votes
206k
views
For its size the honeybee is much more stronger than a person correct the modifier
asked
May 24, 2018
English
middle-school
2
answers
2
votes
115k
views
Name at least four other gases in the atmosphere besides oxygen and nitrogen
asked
Nov 28, 2017
Geography
middle-school
2
answers
3
votes
56.4k
views
How does White Fang feel about Weedon Scott after he gets to know him? A. White Fang loves Weedon Scott and feels he is his master. B. White Fang appreciates Weedon Scott for saving him. C. White Fang
asked
Oct 15, 2017
English
high-school
2
answers
0
votes
91.8k
views
What is the lcm of 28 and 42
asked
Sep 22, 2017
Mathematics
middle-school
1
answer
0
votes
169k
views
Marta wants to write an opinion piece about why you should eat a good breakfast. Which sentence would be a good opinion statement for Marta’s opinion piece? A. Low-fat foods like oatmeal and fruit are
asked
Apr 24, 2017
English
high-school
2
answers
0
votes
28.1k
views
The most important way in which the Greeks influenced American democracy was by allowing what?
asked
May 5, 2016
History
high-school
2
answers
5
votes
71.0k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.7m
answers
Search QAmmunity.org