menu
QAmmunity.org
Answers by Marek Gregor
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Marek Gregor
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Marek Gregor
Filter
User Marek Gregor
Recent activity
All questions
All answers
(25x^3 + 5x^2 -7x + 6) divided by (5x^2 -1) **the ^ is for exponents**
answered
Feb 9, 2022
Mathematics
high-school
0
votes
215k
views
What is one disadvantage of using solar energy? A. Solar energy produces greenhouse gases. B. Solar panels are very inexpensive. C. Solar energy is available only in the summer. D. Solar panels work well
answered
Nov 17, 2021
Biology
high-school
4
votes
107k
views
Write an equation of the line that passes through (3, 4) and is perpendicular to the line that passes through y = -1x +7.
answered
Oct 30, 2021
Mathematics
high-school
4
votes
8.2k
views
15 points plz help A(n) __________ is a conic section formed when a plane intersects both nappes of a double-napped cone. Question 1 options: hyperbola circle ellipse parabola
answered
Aug 31, 2021
Mathematics
high-school
5
votes
6.4k
views
Please help me, I don't understand how to do this! :(
answered
Jul 12, 2021
Mathematics
college
7
votes
184k
views
It’s A I took the test
answered
Jul 7, 2021
English
high-school
4
votes
138k
views
15 POINTS! Give 3 examples of words that start with 's' that describe smoking.
answered
Jun 11, 2021
English
middle-school
3
votes
124k
views
Assume that a sample is used to estimate a population proportion p. Find the 99% confidence interval for a sample of size 133 with 61.7% successes. Enter your answer as an open-interval (i.e., parentheses)
answered
May 27, 2021
Mathematics
college
6
votes
214k
views
CAN SOMEONE PLEASE HELP ME FAST???
answered
Feb 27, 2021
Mathematics
high-school
7
votes
146k
views
Trout Lumber Yard has a current accounts receivable balance of $527,164. Credit sales for the year just ended were $6,787,626. a. What is the receivables turnover? (Do not round intermediate calculations
answered
Feb 10, 2021
Business
college
3
votes
213k
views
2. Who Is Logan County, Virginia, named after?
answered
Feb 7, 2021
Social Studies
college
1
vote
163k
views
To determine the mean number of electoral votes, add all of the votes in the table and divide by . There are a total of 535 electoral votes. The mean is votes per state. The median of the electoral votes
answered
Jan 25, 2021
Mathematics
high-school
4
votes
185k
views
What is the simplest form of the expression below? StartFraction cotangent (theta) cosine (theta) Over sine (theta) EndFraction times tangent (theta) divided by StartFraction sine (theta) Over cosine (theta)
answered
Jan 15, 2021
Mathematics
middle-school
6
votes
224k
views
what happens to nick for the second time in his life? why is this important? *questions from the great gatsby chapter 2*
answered
Dec 29, 2020
English
high-school
4
votes
183k
views
One gallon of paint covers 400 square feet of surface area. A typical spherical water tower holds 66,840.28 cubic feet of water. If a city has 25 gallons of paint available, will there be enough to paint
answered
Dec 13, 2020
Mathematics
high-school
4
votes
112k
views
Use the definition of continuity to determine whether f is continuous at a. f(x) = 5x+5 a = -5 Question
answered
May 7, 2020
Mathematics
college
5
votes
109k
views
According to annes diary all of the following are injustice that jews had to face except
answered
Dec 12, 2019
English
middle-school
3
votes
116k
views
10 POINTS!!!!! When traveling from a solid to gas, what would you expect a sound wave to do? A. Stay the same speed B. Change speed up and down C. Speed up D. Slow down
answered
Feb 8, 2019
Physics
middle-school
1
vote
56.6k
views
The area of a triangular sign is 54ft². If the base of the sign measures 12ft, what is the height of the sign?
answered
Jan 28, 2019
Mathematics
middle-school
3
votes
116k
views
35% of 20 is what number
answered
Dec 25, 2018
Mathematics
middle-school
3
votes
171k
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