menu
QAmmunity.org
Answers by Mark Knol
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Mark Knol
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Mark Knol
Filter
User Mark Knol
Recent activity
All questions
All answers
12. Name the theorem or postulate that can be used to prove that these triangles are similar.
answered
Dec 8, 2023
Mathematics
high-school
5
votes
38.1k
views
What is the meaning of a weather warning
answered
Nov 19, 2023
Health
college
6
votes
204k
views
Write a verbal expression for the algebraic expression. 3x² - 2x
answered
Oct 30, 2023
Mathematics
high-school
1
vote
66.5k
views
Which points are NOT on the graph of the equation: y = x – 6A. (10, -4)B. (-4, -10)C. (1,-5)D. (6, 12)
answered
May 11, 2023
Mathematics
college
4
votes
14.1k
views
In the past year Manuel watched 64 movies that he thought were very good. He watched 80 movies over the whole year. Of the movies he watched, what percentage did he rate as very good?
answered
Apr 3, 2023
Mathematics
high-school
3
votes
43.9k
views
Indices: Work out the value of (2²)³
answered
Feb 13, 2023
Mathematics
high-school
3
votes
43.2k
views
There are 1,570 souvenir paperweights that need to be packed in boxes. Each box will hold 17 paperweights. How many boxes will be needed? boxes will be needed to hold all the souvenir paperweights.
answered
Jan 22, 2023
Mathematics
college
2
votes
174k
views
Why did the U.S. set up a draft before it even went into war and what was it called?
answered
Nov 16, 2022
History
high-school
11
votes
89.5k
views
Answer choices: X=37 X=32 X=8
answered
Nov 9, 2022
Mathematics
high-school
4
votes
162k
views
The average distance from Earth to the Moon is approximately 384,400,000 kilometers. What is the average distance, in kilometers, from Earth to the Moon written in scientific notation? A 3.844 x 10^4 kilometers
answered
Oct 21, 2022
Mathematics
college
3
votes
78.4k
views
PLEASE HELP AND EXPLAIN!!!!
answered
Oct 20, 2022
Mathematics
middle-school
11
votes
115k
views
What is the difference between -10 and 10
answered
Oct 7, 2022
Mathematics
high-school
2
votes
143k
views
In the circular flow model what are the exchanges in the product market ? factors of production are exchanged for income payments goods and services are exchanged for factors of production resources and
answered
Oct 6, 2022
Social Studies
college
3
votes
57.7k
views
Please help I don’t know which one it
answered
Oct 6, 2022
English
college
4
votes
165k
views
Two heterozygous tall plants (Tt) are crossed. What are the expected genotypes and percentages of this cross? 1. TT 50%; Tt 50% 2. TT 25%; tt 75% 3. Tt 25%; TT 50%; tt 25% 4. TT 25%; Tt 50%; tt 25%
answered
Sep 26, 2022
Biology
high-school
3
votes
176k
views
I NEED AWNSER ASAP What forms as a result of the wind's frictional force on water? deep sea currents that move in a path opposite to the wind currents surface currents that move in a path similar to the
answered
Aug 24, 2022
Chemistry
college
11
votes
129k
views
What does "reliably" mean in these sentences?
answered
Jul 4, 2022
Biology
high-school
2
votes
26.8k
views
What is solubility? .
answered
Feb 19, 2022
Chemistry
college
2
votes
90.0k
views
Read and choose the correct option to complete the sentence. Come fruta cada día para estar ________. (1 point) A. activo B. dulce C. mal D. saludable
answered
Dec 27, 2021
Spanish
high-school
6
votes
95.1k
views
Which aspect of The Tempest is the best demonstration of a difference in power? A. Some characters are comic, while others are more serious. B. The natives speak the same language as the Europeans. C.
answered
Nov 26, 2021
English
high-school
0
votes
8.0k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.1m
questions
6.7m
answers
Search QAmmunity.org