menu
QAmmunity.org
Answers by Guillermo Pereira
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Guillermo Pereira
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Guillermo Pereira
Filter
User Guillermo Pereira
Recent activity
All questions
All answers
Which was a result of China's isolation from the rest of the world during the sixteenth and seventeenth centuries? Question 1 options: A. International demand for Chinese goods fell. B. China's technology
answered
Aug 30, 2019
History
high-school
5
votes
201k
views
Susan wishes to buy gasoline and have her car washed. she finds that if she buys 9 gallons of gasoline at $2 per gallon, the car wash costs $1.50, but if she buys 10 gallons of gasoline, the car wash is
answered
Jul 18, 2019
Business
college
3
votes
212k
views
Help plz i dont understand this I'm going crazy
answered
Jan 22, 2019
Mathematics
middle-school
4
votes
28.5k
views
Which quantity is proportional to 35⁄80?
answered
Dec 27, 2018
Mathematics
high-school
0
votes
113k
views
In Africa, parasitic diseases such as malaria are most likely to occur and spread in __________ regions near the Equator
answered
Nov 11, 2018
History
middle-school
4
votes
159k
views
What is the justification for each step in the solution of the equation 3(2x + 7) - 4 = 53 - 3x? Step 1: 3(2x + 7) - 4 = 53 - 3x Step 2: 6x + 21 - 4 = 53 - 3x Step 3: 6x + 17 = 53 - 3x Step 4: 9x + 17
answered
Aug 25, 2018
Mathematics
high-school
3
votes
73.9k
views
Can you formulate a theory about the impact of Mandela's Nobel Peach Prize Acceptance Speech (1993) and South Africa's future?
answered
Mar 21, 2018
Biology
high-school
7
votes
175k
views
Dolphins communicate using compression waves (longitudinal waves). Some of the sounds dolphins make are outside the range of human hearing. Upon spotting a hungry shark, dolphin A sends a message to dolphin
answered
Mar 14, 2018
Chemistry
middle-school
3
votes
153k
views
Classify each item by matching as a compound (C) or element (E). Cu HCl CCl₄ Co HI CH₄
answered
Jan 15, 2018
Chemistry
high-school
4
votes
115k
views
Which forms at mid ocean ridged
answered
Dec 20, 2017
History
high-school
2
votes
173k
views
After World War II, the U.S. government loaned and granted money to needy countries in Europe in the hopes of promoting democracy. This program was an example of a. debt rescheduling. b. foreign direct
answered
Nov 1, 2017
History
high-school
3
votes
59.2k
views
A high school basketball player attempted 36 free throws in a season. An analyst determined that the player successfully made 5 out of 6 of these free throws. How many free throws did the player successfully
answered
Sep 6, 2017
Mathematics
high-school
4
votes
8.4k
views
Who was called the “shakespeare of harlem” during the harlem renaissance?
answered
Apr 22, 2017
Social Studies
high-school
7
votes
8.7k
views
Which fraction is bigger 5/8 or 7/15
answered
Jan 26, 2016
Mathematics
high-school
6
votes
207k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.7m
answers
Search QAmmunity.org