menu
QAmmunity.org
Questions by Mara Black
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Mara Black
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Mara Black
Filter
User Mara Black
Recent activity
All questions
All answers
Nucleosomes are aided in their formation by the high proportion of [acidic/basic/polar] amino acids in histone proteins. a. true b. false
asked
Nov 20, 2024
Biology
high-school
1
answer
1
vote
7.9k
views
Crispin wants to calculate the density of an apple. To do this, he measures the apple's mass and its volume. He measures the mass as 202 grams and gets a volume measurement of 270 cm3. What is the density
asked
Aug 25, 2024
Mathematics
college
1
answer
4
votes
67.2k
views
What was the benefit of using entomidate to propofol ?
asked
Jul 23, 2024
Health
high-school
1
answer
2
votes
184k
views
What type of research is detailed observations of the abilities and behaviors of a man with synesthesia? a) case study b) survey research c) naturalistic observation d) correlation research
asked
May 25, 2024
Health
high-school
1
answer
1
vote
147k
views
Define the type of mindset that best helps an employee grow and learn.
asked
Apr 13, 2024
Business
high-school
1
answer
4
votes
219k
views
According to the federal court of canada, what question must be asked at step 3 of the test used to determine the appropriateness of video surveillance? a) is the loss of privacy proportionate to the benefit
asked
Feb 24, 2024
Social Studies
high-school
1
answer
4
votes
164k
views
Role of Technology in the Tourism Industry
asked
Jan 27, 2024
Business
college
1
answer
0
votes
39.0k
views
Einstein contradicted classical Galilean relativity when he proposed that the speed of light in a vacuuma) Is the same for all observers in any inertial frame of referenceb) Depends on the relative motion
asked
Feb 10, 2023
Physics
college
1
answer
3
votes
50.6k
views
The lions are being observed in the wild by timon A active voice B passive voice
asked
Nov 24, 2022
English
high-school
2
answers
14
votes
184k
views
Factorise 2xy²+8y please
asked
Aug 28, 2022
Mathematics
high-school
2
answers
15
votes
106k
views
Help plz!!!!!!!! Which expression is equivalent to the expression below?
asked
Jun 4, 2022
Mathematics
high-school
1
answer
22
votes
105k
views
Need someones help on this!
asked
May 3, 2022
Mathematics
high-school
2
answers
0
votes
46.9k
views
Which equation represents the function f(x) = (1.6)x after it has been translated 5 units up and 9 units to the right?
asked
Feb 16, 2022
Mathematics
college
2
answers
3
votes
52.7k
views
What year did women gain the right to vote? And which amendment gave them that right?
asked
Jan 16, 2022
History
high-school
2
answers
16
votes
1.2k
views
I NEED HELP ASAP!!!! PLZZ HELP MEEEE!!!!! Which of the following lists is ordered from least to greatest? -A. -3, -5, 0, 0.8, 1 -B. -5, 0, 0.8, 1/2, 1 -C. 1, 0.8, 1 1/2, 0, -5 -D. -5, 0, 0.8, 1, 1 1/2
asked
Dec 23, 2021
Mathematics
high-school
2
answers
3
votes
7.9k
views
Faced with famine, increased taxes, and rising discontent, Louis XVI called a meeting of the Estates-General. This was the first time this call had been issued in one hundred fifty years. Why did the king
asked
Dec 15, 2021
History
high-school
1
answer
4
votes
6.3k
views
Find the volume of the cylinder. Round your answer to the nearest hundredth.
asked
May 20, 2021
Mathematics
middle-school
1
answer
0
votes
193k
views
Solve the function below for y when x=12. 2y=-3x+202y=−3x+20
asked
Mar 15, 2021
Mathematics
high-school
1
answer
2
votes
167k
views
You are testing the claim that the mean GPA of night students is greater than the mean GPA of day students. You sample 30 night students, and the sample mean GPA is 2.36 with a standard deviation of 0.
asked
Mar 1, 2021
Mathematics
high-school
1
answer
5
votes
180k
views
How do the earth's physical features affect people's activities? choice of occupation method of transportation recreational activities all of the above none of the above
asked
Jan 23, 2021
Geography
high-school
1
answer
3
votes
67.7k
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.
9.2m
questions
11.9m
answers
Search QAmmunity.org