menu
QAmmunity.org
Answers by Sergey Menshov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Sergey Menshov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Sergey Menshov
Filter
User Sergey Menshov
Recent activity
All questions
All answers
Sand oats have 14 chromosomes and durum wheat have 28 chromosomes in somatic cells. The basic chromosome number x is 7 in both. The F1 hybrid between oat and wheat would have [____ ] chromosomes, and they
answered
Nov 9, 2024
Biology
high-school
5
votes
117k
views
A common theme among Enlightenment thinkers was A. a desire to improve society B. faith in traditional religious beliefs C. support for democratic forms of government D. a belief in the inherent goodness
answered
Sep 17, 2024
History
high-school
5
votes
191k
views
Brian purchases a few items from the grocery store for a total of $19.31. he hands the cashier a $20.00 bill, and she returns to him $.69. what characteristic of money does this best represent? a. divisibility
answered
Sep 14, 2024
Business
high-school
3
votes
154k
views
What number has 5 hundred thousands, 2 fewer ten thousands than hundred thousands, 2 more thousands than hundred thousands, 2 more hundreds than ten thousands, 2 fewer tens than hundred thousands, and
answered
May 15, 2024
Mathematics
college
0
votes
189k
views
Name the vesicles/compartments where MHC class II molecules bind peptides
answered
May 15, 2024
Biology
high-school
3
votes
198k
views
Cross Price Elasticity: At movie theater, when the price of a Coke falls from $1.49 to $1.29, the sale of M&M’s increases from 60 packs to 80 packs. What is the cross-price elasticity? What does it say
answered
Apr 19, 2024
Business
high-school
4
votes
165k
views
A percentage expresses the ____________ quantity of some event in terms of the number of times the event occurred per _____ opportunities that the event could have occurred. a. Relative occurrence; potential
answered
Apr 12, 2024
Business
high-school
3
votes
48.2k
views
Suppose the random variable X has the following probability density function f(x)= λe²λ|ˣ for some λ>0. (a) Find the mean and variance for X .
answered
Feb 3, 2024
Mathematics
high-school
1
vote
187k
views
Which of the following characteristics does a quality research question have? a) Vague and ambiguous b) Limited scope and focus c) Clear and specific d) Unrelated to existing literature
answered
Jan 31, 2024
Computers and Technology
high-school
3
votes
165k
views
Trisha pushed Eddie, who has a mass of 62.8 kg, with a force of 896.6 N. How fast did Eddie accelerate?
answered
Sep 22, 2023
Biology
high-school
3
votes
153k
views
Help plz 0.9276 ÷ ? = 0.09276 9.276 ÷ ? = 0.09276 92.76 ÷ ? = 0.09276
answered
Jul 28, 2023
Mathematics
high-school
11
votes
27.3k
views
Que es limite al infinito en calculo diferencial?
answered
May 10, 2023
Mathematics
high-school
4
votes
213k
views
I need help on this. I don't really understand this question. I kinda confused about this question
answered
Apr 2, 2023
Mathematics
high-school
5
votes
109k
views
how did the upanishads and the hindu epic poems contribute to the growth of hinduism? (pls help it’s due tomorrow)
answered
Apr 1, 2023
History
high-school
6
votes
143k
views
Following the Cold War, many eastern European countries helped their economies grow by: A. joining the European Union. B. strictly limiting foreign imports. C. forming communist governments. O D. forming
answered
Feb 21, 2023
Geography
college
6
votes
31.6k
views
PLEASE HELPPPP Polar climates normally get ____________ amounts of precipitation. a. high c. medium to high b. little d. little to medium
answered
Nov 11, 2022
Geography
high-school
4
votes
2.6k
views
Question 10 The graph of a function includes the points (4, 5) and (21, 39). What is the rate of change of the function? A 2 B 34 с 17 D 0.5
answered
Sep 12, 2022
Mathematics
college
0
votes
94.3k
views
Choose a matching analogy. (ravenous : hungry)
answered
Aug 22, 2022
English
middle-school
2
votes
27.7k
views
Write the equation for the slope intercept form
answered
Aug 8, 2022
Mathematics
high-school
5
votes
210k
views
A figure has vertices at points (0,3),(6,3), and (3,6)what polygon is made
answered
Mar 16, 2022
Mathematics
college
4
votes
116k
views
Page:
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org