menu
QAmmunity.org
Questions by Luiz Berti
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Luiz Berti
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Luiz Berti
Filter
User Luiz Berti
Recent activity
All questions
All answers
ANSWER QUICK and show your work Mike’s doctor recommended that he increase the time he exercises each day from 20 minutes to 30 minutes. By what percent did the number of minutes increase?
asked
Mar 14, 2022
Mathematics
middle-school
2
answers
8
votes
42.7k
views
ANSWER QUICK and show your work Mike’s doctor recommended that he increase the time he exercises each day from 20 minutes to 30 minutes. By what percent did the number of minutes increase?
asked
Mar 14, 2022
Mathematics
middle-school
2
answers
8
votes
42.7k
views
ANSWER QUICK and show your work Mike’s doctor recommended that he increase the time he exercises each day from 20 minutes to 30 minutes. By what percent did the number of minutes increase?
asked
Mar 14, 2022
Mathematics
middle-school
2
answers
8
votes
42.7k
views
Raheem bought stock in a tech company that had just announced a dividend. He did not receive the dividend even though the record date had not yet passed when he purchased it. This is because he purchased
asked
Mar 6, 2022
Business
college
1
answer
15
votes
234k
views
A circle has a circumference of 6 cm. Find the diameter of the circle.
asked
Dec 27, 2021
Mathematics
middle-school
1
answer
3
votes
171k
views
Identify which scientist or group of scientists was responsible for making each of the following discoveries. The double-helix structure of DNA: ________ The chemical composition of proteins: _______ The
asked
Dec 8, 2021
Biology
high-school
2
answers
5
votes
177k
views
Image is attached! Please help, thanks.
asked
Oct 23, 2021
Mathematics
high-school
2
answers
0
votes
94.9k
views
Ocean-centered Geography: A. has a different view of trade the traditional geography B. looks at oceans as highways instead of barriers C. places the importance of oceans over that of continents D. understands
asked
Aug 22, 2021
Geography
high-school
1
answer
1
vote
39.5k
views
In circle O, CD = 56, OM = 20, ON = 16 a. Find the radius. If your answer is not an integer, express it in radical form. b. Find FN. If your answer is not an integer, express it in radical form. c. Find
asked
Aug 15, 2021
Mathematics
high-school
1
answer
1
vote
166k
views
Electromagnetic force is present when electromagnetic fields A. Become charged as they lose electrons B. Become stable as they come in contract with other forces C. Interact with charged particles D. Gain
asked
Aug 1, 2021
Physics
middle-school
2
answers
5
votes
229k
views
Which of the following is the largest structure in the animal cell? A Vacuole OB. chloroplast C cell wall OD nucleus Thank you ❤️
asked
Apr 21, 2021
Biology
college
2
answers
0
votes
67.0k
views
Angle 1 = 27° Find the measure of angle 4
asked
Mar 15, 2021
Mathematics
high-school
2
answers
1
vote
230k
views
Neeeeeed help?!?!!!!!!!
asked
Mar 6, 2021
Mathematics
high-school
1
answer
1
vote
40.0k
views
The highest elevation in a small country occurs on a mountain 1,232 meter above sea level, while the lowest elevation in the same country occurs at -27 meters (below sea level). What is the difference
asked
Feb 13, 2021
Mathematics
high-school
1
answer
5
votes
58.1k
views
Simplify the expression by using the distributive property 4(5x+6y) - 2(3x+8y)
asked
Jan 9, 2021
Mathematics
middle-school
1
answer
2
votes
78.6k
views
What’s so the solution of |2x-3|=11
asked
Oct 12, 2020
Mathematics
middle-school
1
answer
3
votes
100k
views
There are 57 boxes of notebooks ready to be shipped on Friday . Each box holds 112 notebooks. During the day ,They had to repackaged the shipment into larger boxes that can 75 notebooks. HOW MANY BOXES
asked
Jun 28, 2020
Mathematics
middle-school
2
answers
2
votes
105k
views
What are the type of drainage
asked
Apr 28, 2020
Engineering
middle-school
1
answer
0
votes
182k
views
In general, the nervous system A) controls everything B) is fast acting C) is long lasting. D) responds to changes in the extenal environment only. E) all of the above
asked
Jan 20, 2020
Biology
college
1
answer
3
votes
75.6k
views
In this part of Asia, Confucianism is popular.
asked
Oct 4, 2019
Social Studies
college
2
answers
0
votes
5.0k
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