menu
QAmmunity.org
Questions by Oleg Barinov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Oleg Barinov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Oleg Barinov
Filter
User Oleg Barinov
Recent activity
All questions
All answers
Select the best equation needed to solve for x; then solve for x: A. 2x+1=33 ; x=16 B. 2x+1=33 ; x=17 C. 2x+1+33=90 ; x = 28 D. 2x+1+33=90 ; x=56
asked
Mar 24, 2022
Mathematics
middle-school
2
answers
4
votes
218k
views
Which of the following best defines instantaneous speed? (3 points) It is a measure of how far an object moves in a certain time. It is the total distance traveled over the total time. It is the speed
asked
Oct 22, 2021
Biology
middle-school
2
answers
1
vote
69.7k
views
Stamped book essay for English
asked
Aug 17, 2021
English
high-school
1
answer
1
vote
220k
views
Antislavery novel that changed Northern perceptions of slavery?
asked
Aug 10, 2021
Social Studies
high-school
1
answer
3
votes
131k
views
A patientgoes to the doctor complaning of chest pain and shortness of breath Explain how a doctor would use the scientific process to diagnaose the patient
asked
Jun 2, 2021
Medicine
high-school
1
answer
1
vote
46.6k
views
What expression is equal to6 e + 3 (e-1)
asked
May 21, 2021
Mathematics
college
2
answers
4
votes
223k
views
A purse contains $2.45 in dimes and quarter. There are two more than twice as many dimes as quarters.How many of each coin on the purse. (Álgebra 1 price per unit problem)
asked
Feb 24, 2021
Mathematics
middle-school
1
answer
1
vote
177k
views
The arena at the berry center holds 9,500 people. During one of the graduation ceremonies,95% of the seats were occupied. How many people attended the ceremony
asked
Feb 18, 2021
Mathematics
high-school
1
answer
2
votes
203k
views
(Bonus) A rectangular box has its edges changing length as time passes. At a par-ticular instant, the sides have lengthsa= 150 feet,b= 80 feet, andc= 50 feet.At that instant,ais increasing at 100 feet/sec,
asked
Feb 18, 2021
Mathematics
college
1
answer
1
vote
115k
views
the 2015 law prohibited all municipalities in texas from regulating fracking. Why might municipal home rule not affect cities' powers in this case
asked
Oct 10, 2020
Social Studies
middle-school
2
answers
0
votes
125k
views
1f 3.8 kcal is released by combustion of each gram of glucose, how many kilocalories are released by the combustion of 1.50 mol of glucose?
asked
Aug 24, 2020
Chemistry
middle-school
1
answer
1
vote
174k
views
As of the end of Year 1, the shareholders’ equity of Philip Corporation consisted of: Common stock, 80,100 shares at $1 par $ 80,100 Paid-in capital—excess of par 168,210 Retained earnings 121,000 At the
asked
Apr 9, 2020
Business
college
2
answers
1
vote
172k
views
(Picture included and #14 Is already done) How do you convert these into Standard Form?
asked
Mar 23, 2020
Mathematics
middle-school
1
answer
3
votes
145k
views
How many states were needed out of the 13 states to ratify the constitution?
asked
Jul 6, 2019
History
high-school
2
answers
3
votes
109k
views
Keiko builds a transformer in the lab, but it does not decrease the voltage as much as she needs. What should Keiko change to further reduce the voltage? A. She should make the number of coils in the primary
asked
Jan 11, 2019
Physics
middle-school
2
answers
0
votes
96.2k
views
Assume s is a string of lower case characters. Write a program that prints the number of times the string 'bob' occurs in s. For example, if s = 'azcbobobegghakl', then your program should print Number
asked
Dec 6, 2018
Computers and Technology
high-school
1
answer
5
votes
115k
views
Solve the equation for the indicated variable :
asked
Oct 7, 2018
Mathematics
high-school
1
answer
5
votes
207k
views
Wat is the value of X
asked
Apr 23, 2018
Mathematics
high-school
1
answer
0
votes
136k
views
Select all that apply. In 1830, the French king Charles X _____. granted universal male suffrage suspended the legislature censored the press abolished slavery
asked
Oct 10, 2017
History
high-school
2
answers
0
votes
115k
views
What is the difference between a person's body and an animals body
asked
May 28, 2017
Biology
middle-school
2
answers
2
votes
102k
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