menu
QAmmunity.org
Recent activity by Russian
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Russian
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Russian
Filter
User Russian
Recent activity
All questions
All answers
________ have lost, through ________, the ability to grow on minimal medium. A) prototrophs; adaptation B) mutants; adaptation C) prototrophs; mutation D) auxotrophs; mutation E) auxotrophs; adaptation
answered
Nov 8, 2024
Biology
high-school
1
answer
202k
views
Simulate the van der Pol oscillator y'' +α(y² −1)y′ +y=0 using MATLAB. Make 2-D plot of t vs. y(t). Make 2-D plot of t vs. y′ (t). Make 3-D plot of t,y(t),y′ (t). Also plot the phase plane 2-D plot of
answered
Oct 23, 2024
Engineering
college
1
answer
210k
views
Mcdp 1 defines trust as a product of which of the following? 1) Confidence and competence 2) Competence and commitment 3) Confidence and commitment 4) Commitment and communication
asked
Sep 14, 2024
Business
high-school
1
answer
119k
views
Parte 3. Escritura. Cuenta cómo hiciste una excursión a un campamento el año pasado. Escríbele un correo a un amigo(a) para contarle sobre tu excursión. Escribe un mínimo de 125 palabras con conteo. •
answered
Aug 17, 2024
Spanish
college
1
answer
67.3k
views
Jessica is making matching book bags for her 4 friends. Each book bag needs 1 7/8 yards of fabric. Which of the fabrics shown in the table can Jessica use to make all the book bags?
asked
Feb 3, 2024
Mathematics
college
1
answer
193k
views
What is the set of x-intercepts of this graphed function?
answered
Jan 9, 2024
Mathematics
high-school
1
answer
209
views
Find the indicated sum.(5x3 + 2x – 10) + (5x2 - 4x + 6) + (2x3 – 3x² + 2)
answered
Nov 18, 2023
Mathematics
high-school
1
answer
52.2k
views
Eight point zero one divided by 3
answered
Oct 16, 2023
Mathematics
college
1
answer
51.8k
views
Which of the following describes what a democracy is? O A form of government where power comes from a person of a royal family O A form of government where one person holds all the power O A form of government
asked
Sep 14, 2023
History
college
2
answers
185k
views
Which of these describes how the function is increasing and decreasing?
answered
Sep 6, 2023
Mathematics
high-school
2
answers
82.2k
views
Which research question is the most effective? A. Is drinking coffee or tea cheaper overall , and why? B. What is the cost of a tablespoon of coffee grounds, on average? C. What is the history of tea?
asked
Aug 27, 2023
English
middle-school
2
answers
218k
views
A 1800 kg car is parked at the top of a hill 4.7 m high.a. What is the gravitational potential energy of the car?b. The car's brakes fail and it rolls down the hill. At the bottom of the hill, what isthe
answered
Jul 30, 2023
Physics
college
1
answer
120k
views
7(7-2x)>-35. solve for the variable
asked
Mar 26, 2023
Mathematics
college
1
answer
45.1k
views
The width of a rectangle is (4x + 3) in. The length of the rectangle is twice the width. Find the area of the rectangle in terms of the variable x.
asked
Feb 18, 2023
Mathematics
high-school
1
answer
62.1k
views
Find all values of y such that the distance between (3,y) and (-2,2) is 8.
answered
Dec 21, 2022
Mathematics
college
1
answer
86.8k
views
20 POINTS ANSWER THIS CORRECTLY PLEASE 2. In the story, Bert tells his mother, Sandy's grandmother, how he buried Lob at sea. Why did the author include this flashback?
answered
Dec 16, 2022
English
high-school
1
answer
66.0k
views
Which sentence contains an inappropriate shift in person? The orchestra members all tuned their instruments before the concert. If you think you are going to be late, you should call the office in advance.
answered
Nov 26, 2022
English
high-school
1
answer
85.8k
views
ASAP please help meeeeeee
answered
Oct 20, 2022
English
high-school
2
answers
93.4k
views
2x - 3y < 6, x ∈ I, y ∈ I (x,y)
answered
Oct 12, 2022
Mathematics
high-school
1
answer
233k
views
If a city has an AQI value of 80, which group in the city would be affected based on the information in the table? a) coal-burning factories b) non-carpoolers c) power plants d) healthy individuals e)
asked
Oct 7, 2022
Biology
high-school
1
answer
198k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.4m
questions
11.0m
answers
Search QAmmunity.org