menu
QAmmunity.org
Questions by David Knight
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by David Knight
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by David Knight
Filter
User David Knight
Recent activity
All questions
All answers
What is removed in the sedimentation process
asked
Apr 21, 2021
Chemistry
high-school
1
answer
3
votes
205k
views
Natural atom of the same element may have the same _________? A)proton B)neutron C)electron D)All
asked
Apr 3, 2021
Chemistry
college
2
answers
5
votes
149k
views
Bill buys a stock that decreases by 20% on the first day, and then on the second day the stock increases by 30% of its value at the end of the first day. What was the overall percent increase in Bill's
asked
Dec 14, 2020
Mathematics
middle-school
1
answer
3
votes
153k
views
Please Help Me! What’s the answers...
asked
May 11, 2020
Mathematics
middle-school
1
answer
4
votes
161k
views
A rectangle has an area of 24 square centimeters. Select the three choices that show pairs of possible side lengths of the rectangle
asked
Apr 21, 2020
Mathematics
middle-school
2
answers
5
votes
178k
views
How many tiles of dimension 22.5 cm x 10 cm x 7.5 cm can be painted if the paint is sufficient for the surface area 2812.50 m2 (meter sq.)
asked
Apr 12, 2020
Mathematics
middle-school
1
answer
4
votes
216k
views
Read this sentence. He has fished in Manhattan’s wallet and dug out coins, but has never listened to Manhattan’s breathing, never awakened to its morning, never dropped off to sleep in its night. How does
asked
Oct 28, 2019
English
high-school
2
answers
0
votes
6.9k
views
How is schizophrenia a split between the emotional and intellectual parts of a person?
asked
Jul 4, 2019
Social Studies
high-school
1
answer
4
votes
189k
views
Is 0 a rational number
asked
Jun 4, 2019
Mathematics
middle-school
1
answer
1
vote
185k
views
You roll a fair 6-sided die 8 times. what is the probability that you will roll at least four "4's"?
asked
Mar 1, 2019
Mathematics
high-school
1
answer
4
votes
108k
views
Why is knowledge of first aid and emergency practices important for health science professionals?
asked
Feb 7, 2018
Health
high-school
2
answers
4
votes
88.5k
views
The first pogroms occurred where? A. Ancient Rome B. Jerusalem C. During the middle ages D. In Poland E. In Nazi Germany
asked
Feb 3, 2018
History
high-school
2
answers
5
votes
51.8k
views
a patient's mother calls the medical office stating that her child sprained his ankle .The child should have an appointment
asked
Jul 2, 2017
Health
college
2
answers
5
votes
103k
views
What is the greatest common factor of 16 and 48?
asked
Jun 24, 2017
Mathematics
middle-school
1
answer
2
votes
138k
views
A penny has diameter of about 26.5 millimeters. What is the area of a penny to the nearest hundredth? Use 3.14 for pi
asked
Mar 21, 2017
Mathematics
middle-school
2
answers
1
vote
42.9k
views
Use the ten frames. Write a number sentence. There are 17 goats in the barn. 8 goats go outside. How many goats are still in the barn?
asked
May 26, 2016
Mathematics
high-school
1
answer
0
votes
33.1k
views
What is the quotient of 43 divided by 3
asked
May 9, 2016
Mathematics
middle-school
2
answers
5
votes
46.7k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org