Answers by Leonardo Costa
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Answers by Leonardo Costa

Answers by Leonardo Costa
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I need help with this science question I’m really confused. I’m setting this question to be worth 54 points.
answered Mar 1, 2020
2 votes
34.3k views
In prehistoric times volcanic eruptions caused mass extinctions of many species of marine organisms attached to the ocean floor. What is the MOST LIKELY reason for this?
answered Nov 12, 2019
2 votes
44.8k views
Simplify Negative 8 over 2 divided by 6 over negative 3. −4 2 −2 4
answered Aug 18, 2019
6 votes
127k views
The changes that Grete and Gregor's parents undergo over the course of The Metamorphosis affect the plot by?
answered Jul 3, 2019
1 vote
21.1k views
We know what happened during the Paleolithic Age because of Archaeologists and ___. 1. Economists 2.Anthropologists 3.primary sources 4.written journals
answered Dec 25, 2018
4 votes
202k views
What is a mutual fund? A} a group that makes loans to investors who sometimes have a history of not paying back their loans B} a device for pooling the savings of many investors and investing it in a variety
answered Dec 11, 2018
2 votes
213k views
Select all that apply. Which of these types of characters does not change or is one-dimensional? flat round dynamic static
answered Oct 31, 2018
1 vote
181k views
What is the value of x?
answered Sep 30, 2018
6 votes
77.8k views
What is a Goya award, and why is it significant?
answered Sep 14, 2018
4 votes
135k views
3 (n - 1) + 2 (n + 2)
answered Apr 1, 2018
7 votes
176k views
What is the equation of the line, in slope-intercept form, that passes through (4, 2) and (-2, -3)? 5x - 6y - 8 = 0 3y = -2x + 20 y = x - 5/6 x -4/3
answered Nov 15, 2017
7 votes
81.6k views
Which organism has a central brain A.sponge B. hydra C. flatworm D. fish
answered Jul 28, 2017
1 vote
91.8k views
What is a fixed percent of the principal
answered Feb 26, 2017
1 vote
36.7k views
In ancient times, people classified plants and animals by use. true or false
answered Nov 6, 2016
3 votes
26.3k views
Which of the following is a plural noun? A.news B.United States C.Tommy the Clown D.women
answered Jun 21, 2016
2 votes
65.9k views
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