menu
QAmmunity.org
Answers by Rui Marques
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Rui Marques
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Rui Marques
Filter
User Rui Marques
Recent activity
All questions
All answers
What happens when a wave hits an object? the wave is reflected the wave continues on the wave is interfered with the wave stops
answered
Sep 17, 2021
Chemistry
high-school
1
vote
199k
views
During what process do most mutations occur
answered
Aug 18, 2021
Biology
college
4
votes
142k
views
At Westside Middle School, 10 percent, or 140 students, participate in soccer. How many students are in the school? Check all that apply. The total number of students is greater than 140. The total number
answered
Jun 20, 2021
Mathematics
college
3
votes
124k
views
Witch table represents a linear function ?
answered
Mar 12, 2021
Mathematics
college
3
votes
121k
views
Lines a and b are perpendicular. If the slope of line a is 3, what is the slope of line b?
answered
Oct 25, 2020
Mathematics
middle-school
1
vote
120k
views
Select all the correct answers. Which two sentences indicate a first-person point of view? Shelley, our cat, always gets excited when Mrs. Peters visits us. Captain Torres was not happy with the newest
answered
Jul 24, 2020
History
middle-school
3
votes
46.7k
views
How many steps are in the interval of an augmented 2nd
answered
Jul 17, 2020
Arts
middle-school
6
votes
115k
views
Read these paragraphs from Ava's story JJ was going to refuse. After all, where would the band be without her songs? Posting a performance of one of them online for the world to see and hear—and copy!—was
answered
May 28, 2020
English
middle-school
2
votes
36.2k
views
Jim's Gym had income of $20,350 last month. The total increased by $2,000 this month. What was the percent increase to the nearest percent? F. 11% H. 7% G. 10% J. 6%
answered
Apr 2, 2020
Mathematics
middle-school
6
votes
139k
views
Help me with this please it’s important!!!
answered
Mar 29, 2020
Biology
middle-school
3
votes
223k
views
‼️‼️help please ASAP
answered
Nov 21, 2019
Mathematics
high-school
4
votes
7.1k
views
Is the gender of college students a discrete random variable
answered
Jul 22, 2019
Mathematics
middle-school
4
votes
196k
views
The number of nails of a given length is normally distributed with a mean length of 5.00 in. and a standard deviation of 0.03 in. Find the number of nails in a bag of 120 that are less than 4.94 in. long.
answered
Feb 16, 2019
Mathematics
high-school
1
vote
197k
views
What role have cattle played in the history of New Mexico?
answered
Jan 13, 2019
History
high-school
6
votes
161k
views
Does trees produce oxygen?
answered
Jan 11, 2019
Physics
middle-school
6
votes
177k
views
Why might it be important to get a lower interest rate on a mortgage? a. lower monthly payment c. interest rate is not important b. higher monthly payment d. lower amount of loan needed?
answered
Dec 19, 2018
Business
high-school
3
votes
63.0k
views
Please answer soon, i will reward the highest amount of points. Draft a How To essay that teaches the reader or audience how to do something. You will write the step-by-step procedure for completing a
answered
Nov 17, 2018
English
middle-school
5
votes
14.7k
views
The Blind carbon copy (Bcc) should be used when you want to __________. A. Keep everyone in “the loop” of a conversation and let everyone know who is involved B. Keep everyone in “the loop” of a conversation
answered
Aug 1, 2018
Computers and Technology
high-school
3
votes
174k
views
Mauricio hits a baseball 4 times as often as Tony each game.He also hits 20 baseballs every Monday at practice.How many baseballs will Mauricio hit this week if Tony hits 4 balls at the game Saturday?
answered
Apr 23, 2018
Mathematics
middle-school
4
votes
36.9k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.5m
questions
8.6m
answers
Search QAmmunity.org