menu
QAmmunity.org
Answers by Martijn Hols
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Martijn Hols
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Martijn Hols
Filter
User Martijn Hols
Recent activity
All questions
All answers
Based on your observations of the orbits of the Moon, Earth, and Venus, how does the radius of an orbit relate to the average speed of the orbiting body?
answered
Jun 19, 2022
Geography
high-school
3
votes
94.7k
views
How did the Spanish language change overtime
answered
Jun 18, 2022
Spanish
high-school
4
votes
192k
views
Plz help im an idiot
answered
Jun 13, 2022
Mathematics
middle-school
7
votes
118k
views
How does the experiment further our understanding of chimpanzees? A. It proves that chimpanzees like helping others, but not giving up what they have. B. It shows that chimpanzees are able to act in surprisingly
answered
Feb 21, 2022
English
high-school
11
votes
158k
views
Three fourths of the offspring of two fruit flies have short wings, while the rest have wild-type wings . In a batch of offspring from those two flies, 100 have wild-type wings. How many of the flies have
answered
Feb 1, 2022
Mathematics
high-school
0
votes
54.9k
views
Why was Roemer's measurement of the speed of light inaccurate? a) because man's reaction time was much slower than the speed of light b) because the eclipses of Jupiter's were not regular enough c) he
answered
Jan 20, 2022
Physics
high-school
4
votes
20.7k
views
A common publicity tool is the ________, in which representatives of the media are all invited to an informational meeting and advance materials regarding the content are sent. news release infomercial
answered
Feb 22, 2021
Social Studies
high-school
4
votes
221k
views
Draw a tape diagram to represent 5/9.
answered
Feb 21, 2021
Mathematics
middle-school
3
votes
115k
views
A polygon has verticies of (-2,0), (0,2), (4,3), (5,-2), and (1,-3). What type of shape is it? A. Hexagon B. Parallelogram C. Trapazoid D. Pentagon
answered
Feb 8, 2021
Mathematics
middle-school
2
votes
111k
views
Read this excerpt from Susan Butcher and the Iditarod Trail. At the head of Kaasen's team was a handsome black dog, Balto. He was not as fast as Togo, but he was strong and steady. Although Seppala used
answered
Feb 8, 2021
History
college
1
vote
110k
views
What state is south of North Carolina
answered
Feb 3, 2021
Geography
high-school
5
votes
155k
views
How has being a first-generation American impacted Corina's life? Use examples from the text to support your answer.
answered
Jan 18, 2021
English
high-school
5
votes
201k
views
80% male students are majoring in engineering. 47% of students are male. What is the probability a student chosen at random will be a male majoring in engineering.
answered
Jan 15, 2021
SAT
high-school
6
votes
159k
views
The gravitational potential energy of a boulder at 100m is 1000J. What is the G.P.E at 50 m, 20m, 1m, 0m?
answered
Nov 12, 2020
Physics
high-school
5
votes
196k
views
Masón has planted 6 rows in the vegetable garden. He continues to work, planting 1 row every 2 hours. Write an equation to represent this situation
answered
May 31, 2020
Mathematics
middle-school
4
votes
6.3k
views
The monthly salaries of a sample of 100 employees were rounded to the nearest $10. They ranged from a low of $1,040 to a high of $1,720. If we want to condense the data into seven classes, what is the
answered
May 19, 2020
Business
high-school
2
votes
91.8k
views
Which sentence contains an allusion? A. Pamela and her twin are as alike as two peas in a pod, and they do everything together. B. Pamela has a weakness for chocolates, which she says she's had since early
answered
Apr 5, 2020
English
high-school
1
vote
35.9k
views
Someone please help me with some of these math problems.I need good geometry student
answered
Jan 21, 2020
Mathematics
middle-school
5
votes
220k
views
15=3y+6 whats the answer
answered
Dec 22, 2019
Mathematics
middle-school
1
vote
179k
views
Suppose y= 2x - 2.5. Find x if y =10
answered
Nov 29, 2019
Mathematics
middle-school
3
votes
174k
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