menu
QAmmunity.org
Answers by Jeff
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Jeff
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Jeff
Filter
User Jeff
Recent activity
All questions
All answers
51. Potassium chloride (KCl) is a common salt. Which of the following would you expect to find in its crystal structure? A diatomic molecules B double covalent bonds C irregular arrangements of atoms D
answered
Sep 2, 2021
Chemistry
middle-school
3
votes
98.1k
views
On a test that has a normal distribution, a score of 41 falls three standard deviations below the mean, and a score of 73 falls one standard deviation above the mean. Determine the mean of this test.
answered
Jun 13, 2021
Mathematics
high-school
3
votes
84.2k
views
Excerpt from Mounds of History Elizabeth Kibler The Mississippians living in and around Georgia first encountered European explorers in the 1500s. Unfortunately, the Native Americans were not protected
answered
May 25, 2021
Health
middle-school
4
votes
115k
views
-2.5 (4x-3) combine like terms to create and equivalent expression
answered
May 5, 2021
Mathematics
high-school
4
votes
165k
views
Which fundamental freedoms do citizens of both Washington and the United States have in common? check all that apply. freedom of education freedom to assemble freedom of earnings freedom of religion freedom
answered
Mar 26, 2021
History
middle-school
6
votes
122k
views
A waste of product of respiration in animals that is used by plants to carry out photosynthesis is -A) carbon dioxide B) carbon monoxide C) calcium carbonate D) sodium bicarbonate
answered
Dec 24, 2020
Biology
middle-school
5
votes
32.9k
views
Geometry help please! (see question attached) Don't guess, and please explain the answer if you can! Thank you :) (C is just clicked because it won't let me de-select an option)
answered
Oct 24, 2020
Mathematics
high-school
3
votes
115k
views
The difference of two numbers is 29. The sum of the two numbers is 33. What are the two numbers?
answered
Oct 23, 2020
Mathematics
high-school
7
votes
134k
views
The tax rate as a percent, r, charged on an item can be determined using the formula StartFraction c Over p EndFraction minus 1 equals r. – 1 = r, where c is the final cost of the item and p is the price
answered
Aug 15, 2020
Mathematics
middle-school
5
votes
135k
views
Write 183/200 as a decimal form
answered
Jun 12, 2020
Mathematics
middle-school
2
votes
18.9k
views
258 divided by 6 useing partial quotes
answered
Jan 23, 2020
Mathematics
middle-school
3
votes
88.9k
views
Those flowers were sent without a card. passive or active
answered
Jun 25, 2019
English
college
2
votes
74.4k
views
if the r-value, or correlation coefficient, of a data set is 0.769, what is the coefficient of determination to three decimal places
answered
May 28, 2019
Mathematics
high-school
6
votes
53.8k
views
Which items are matter?
answered
Apr 7, 2019
Biology
middle-school
1
vote
203k
views
Tickets sales to the local gaming convention, PlayerCon, are on the rise! Sales of 2-day tickets brought in $188,100. A total of 6,600 tickets were sold. Adult 2-day tickets cost $36.00 and children’s
answered
Jan 17, 2019
Mathematics
college
3
votes
119k
views
in the years following the assassination of president Kennedy the 25th amendment was ratified providing
answered
Dec 16, 2018
History
college
3
votes
168k
views
The bond dissociation energy for nitrogen is 941 kj/mol. what is this value in calories
answered
Nov 26, 2018
Chemistry
college
5
votes
214k
views
Which of the following is an example of peaceful resistance used by Gandhi to oppose British rule? A. keeping British troops from entering their forts B. sinking British warships in Indian ports C. poisoning
answered
Aug 23, 2018
History
middle-school
4
votes
98.4k
views
Choose the correct verb form to complete the sentence. Most of the team _____ well. a.)play b.)plays
answered
Jul 21, 2018
English
high-school
0
votes
6.0k
views
On a number line, C is at -6 and D is at 14. What is the coordinate of E, which is 1/4 of the way from C to D?
answered
Jul 10, 2018
Mathematics
high-school
5
votes
88.1k
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org