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Answers by Bruno Ribeiro
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What happened around 500 million years ago?
answered
Oct 15, 2019
Biology
high-school
6
votes
174k
views
What is one of four basic principle of the 1628 petition of rights
answered
Oct 11, 2019
History
middle-school
5
votes
226k
views
What is a three letter word used to show division in a word problem?
answered
Oct 8, 2019
Mathematics
high-school
1
vote
8.0k
views
How did some whites respond to the influx of black workers
answered
Sep 29, 2019
History
middle-school
3
votes
223k
views
Question 4 (Fill-In-The-Blank Worth 1 points) Use the correct form of the verb ser or estar: Mi amiga __________ colombiana.
answered
Aug 24, 2019
Spanish
high-school
1
vote
211k
views
Which is the polynomial function of lowest degree with rational real coefficients, a leading coefficient of 3 and roots square root of 5 and 2?
answered
Apr 15, 2019
Mathematics
middle-school
5
votes
74.2k
views
Which is an example of a compound ? sand , gold , water , iodine
answered
Nov 30, 2018
Chemistry
middle-school
6
votes
145k
views
Please help me I need an essay ''My favorite book''
answered
Sep 17, 2018
English
middle-school
3
votes
102k
views
When starting a new job, the form you complete to determine how much tax to withhold from your paycheck is called the
answered
Jul 26, 2018
Advanced Placement (AP)
college
3
votes
180k
views
A survey of 9,000 customers at Ron’s grocery store showed that 35% (3,150 customers) would buy Grainy-Os cereal. In the first month, 4,200 out of the 9,000 customers bought the cereal. What was the percent
answered
Apr 16, 2018
Mathematics
middle-school
4
votes
71.5k
views
Which best describes the costs of World War I? Economies were ruined, but few civilians died. Millions of people died, but the economies of warring nations remained healthy. Millions of soldiers died,
answered
Mar 9, 2018
History
high-school
5
votes
59.5k
views
Which measurement is most accurate to describe the weight of an adult? 10 kg 750 g 80 kg 1,250 mg
answered
Nov 5, 2017
Mathematics
high-school
6
votes
159k
views
Can someone help explain why hitting/catching a baseball are examples of elastic/inelastic collisions?
answered
Oct 11, 2017
Physics
high-school
2
votes
26.3k
views
The army is committed to developing and maintaining a professional workplace in which all individuals are treated with dignity and respect. this includes a work environment free of harassment. harassment
answered
Aug 11, 2017
English
high-school
7
votes
1.2k
views
Which colorless and odorless gas, produced by radioactive decay of Uranium-238, is considered to be a form of pollution?
answered
Apr 7, 2017
Biology
high-school
3
votes
78.7k
views
How many times can 43 go into 100
answered
Feb 11, 2017
Mathematics
middle-school
5
votes
32.8k
views
Which of the following separates storytelling from most other types of literature? A. its format B. its purpose C. its audience D. its elements
answered
Jan 16, 2017
Social Studies
high-school
5
votes
216k
views
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