menu
QAmmunity.org
Questions by Ryan Mrachek
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Ryan Mrachek
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Ryan Mrachek
Filter
User Ryan Mrachek
Recent activity
All questions
All answers
Which of the following bonds connect amino acids in the primary structure of a protein?: A)Hydrogen Bonds B)Phosphodiester Bonds C)Peptide Bonds D)Alpha 1,4-glycosidic Bonds E)Ionic Bonds
asked
Nov 2, 2021
Chemistry
high-school
1
answer
3
votes
16.2k
views
Subtract: (8x + 7) - (4x + 5) * O4x + 12 O 44-12 O4x + 2 O 44-2
asked
Oct 26, 2021
Mathematics
college
1
answer
3
votes
4.3k
views
9. Which of the following is NOT a reason the United States has been involved in international conflicts and alliances in the past? a. The US wants to promote democracy and capitalism. b. The US wants
asked
Apr 22, 2021
Geography
college
1
answer
4
votes
124k
views
SOMEONE PLS HELP !! In a randomly generated list of numbers from 0 to 4, the chance that each number can occur is 1/4. True or False?
asked
Mar 19, 2021
Mathematics
high-school
1
answer
2
votes
85.2k
views
Make a table of ordered pairs for the equation y=-1/3x+1
asked
Jan 18, 2021
Mathematics
high-school
1
answer
3
votes
31.4k
views
The MAIN purpose of the Freedmen's Bureau was to A) help slaves adjust to their newfound freedom. B) battle terrorist groups like the Ku Klux Klan. C) serve as a voice for freed slaves in Congress. D)
asked
Dec 9, 2020
History
middle-school
2
answers
4
votes
45.9k
views
The volume of a right circular cone varies jointly as the altitude and the square of the radius of the base. If the volume of the cone is 154 cu. in. when its altitude is 12 in. and the radius of the base
asked
Jun 28, 2020
Mathematics
middle-school
2
answers
3
votes
71.3k
views
What is the sentence as an equation(173 subtracted from h is 215)
asked
Jun 19, 2020
Mathematics
middle-school
2
answers
1
vote
40.0k
views
What is the difference among these three words "kind", "sort" and "type"?
asked
Apr 9, 2020
English
middle-school
2
answers
3
votes
122k
views
Imagine you are trying to test whether a population of flowers is undergoing evolution. You suspect there is selection pressure on the color of the flower: bees seem to cluster around the red flowers more
asked
Mar 6, 2020
Biology
college
1
answer
4
votes
228k
views
Mixing vinegar and with baking soda produces carbon dioxide and water. Is this a chemical change or a physical change?
asked
Nov 15, 2019
Chemistry
high-school
2
answers
2
votes
115k
views
Why did the Byzantine empire have such a successful economy
asked
Jan 28, 2019
History
middle-school
1
answer
5
votes
78.2k
views
Ronald is concerned about exposure to antibiotics and hormones in our food supple. Which type of wellness does this affect? 1. Emotional health 2. Environmental health 3. Physical health 4. Social health
asked
Jul 6, 2018
Health
high-school
2
answers
3
votes
150k
views
in the late 1980s, General Secretary Gorbachev initiated a series arms control meetings with president Reagan. What were some of the Gorbachev's underlying reasons for these meetings
asked
Apr 8, 2018
History
high-school
1
answer
1
vote
177k
views
How many hours is 2:45 pm to 6:00 pm ?
asked
Nov 9, 2017
Mathematics
high-school
2
answers
2
votes
72.5k
views
What kind of vessel are Nicolas and the narrator supposed to use in their mission? A. a shrimp catcher B. an innocent-looking craft C. a familiar fish-patrol sloop D. trim, natty boats made for speed and
asked
Oct 15, 2017
English
high-school
2
answers
2
votes
208k
views
How do you use sicentific notation? elementry student 9th grade
asked
Feb 24, 2017
Mathematics
middle-school
2
answers
1
vote
231k
views
Tropical climates exist between which of the following latitudes? A 30° north and 30° south B 40° north and 40° south C 50° north and 50° south D 60° north and 60° south
asked
Aug 22, 2016
Geography
high-school
2
answers
1
vote
48.8k
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.
9.0m
questions
11.7m
answers
Search QAmmunity.org