menu
QAmmunity.org
Answers by Dmitriy Zapevalov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Dmitriy Zapevalov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Dmitriy Zapevalov
Filter
User Dmitriy Zapevalov
Recent activity
All questions
All answers
Find the value of the power. 93 =
answered
Jan 2, 2024
Mathematics
high-school
3
votes
160k
views
Factor the polynomial completely. x3 + 6x + x2 + 6 Group of answer choices (x2 + 1)(x + 6) (6x + 1)(x + 1) (x2 + 6)(x + 1)
answered
Jul 21, 2023
Mathematics
college
3
votes
175k
views
A 2.50 kg ball moving at 7.50 m/s is caught by a 70.0 kg man while the man is standing on ice. What is the common velocity of the man and ball after the ball is caught by the man.
answered
Jun 26, 2023
Physics
high-school
11
votes
153k
views
Which of the following is an existential quantifier? A)few B)none C)every D)all
answered
Feb 14, 2023
Mathematics
college
3
votes
130k
views
If 20% of a number is 56 and 45% of the same number is 126, find 25% of that number.
answered
Oct 15, 2022
Mathematics
high-school
4
votes
234k
views
In the following please select whether a hypothesis test or a confidence interval is most appropriate. a. A business owner wants to know what proportion of sales occur online for their store. b. A book
answered
Sep 9, 2022
Mathematics
college
2
votes
190k
views
How do robots help scientists to perform experiments? A.Robots go places humans are unable to go. B.Robots are smarter than humans. C.Robots increase the risk of an experiment. D.Robots slow down data
answered
Jul 27, 2022
Chemistry
college
7
votes
211k
views
Select the correct answer. Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction? OA carbon + oxygen + carbon dioxide OB. carbon + oxygen - carbon
answered
Apr 12, 2022
Chemistry
high-school
12
votes
114k
views
Help I speak and am spoken, I mean so and such. One image is me, but one thousand as much. Anyone know this?
answered
Apr 10, 2022
English
college
7
votes
187k
views
Jorge has a Total of 67 coins. All of which are dimes and nickels. The total value of the dimes and nickels i $5.40. Find the number of each type of coin.
answered
Sep 6, 2021
Mathematics
high-school
4
votes
127k
views
All government regulation and taxation have as cost that businesses and everyday Americans absorb in order to improve the safety of products or working conditions
answered
Jul 22, 2021
Social Studies
college
3
votes
233k
views
What is the solution of x^2+x-6/x-7<0 PLEASE HELP ME :( (it’s not the 2nd one i already tried it)
answered
Jul 13, 2021
Mathematics
middle-school
5
votes
13.2k
views
A is a group of cells that have the same function.
answered
Jun 30, 2021
Biology
high-school
3
votes
193k
views
To: HR Department From: Jill Best, Manager Re: Lost Performance Appraisal Form Six weeks ago when our offices were being remodeled, one of the janitors accidentally threw away a small stack of papers.
answered
Jun 10, 2021
Business
college
2
votes
22.6k
views
Find the value of this expression if x = 7 and y= -2 xy^2/9
answered
Apr 28, 2021
Mathematics
college
4
votes
25.0k
views
I need help with this
answered
Mar 3, 2021
Mathematics
high-school
3
votes
231k
views
James and his family spend a morning picking peaches. They fill several bags. This line plot shows the weight of each bag. How many more pounds does one of the heaviest bags weigh than one of the lightest
answered
Feb 8, 2021
Mathematics
college
3
votes
183k
views
10 more than 15 times a number is the same as 12 less than 6 times, what is the number?
answered
Jan 24, 2021
Mathematics
middle-school
4
votes
199k
views
What is one example of how the author uses similes and personifies the river in Mississippi Solo?
answered
Jul 7, 2020
English
middle-school
4
votes
29.5k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
4.7m
questions
6.2m
answers
Search QAmmunity.org