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Answers by Sandro Machado

Answers by Sandro Machado
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Jared sprayed a pesticide on his garden three times. The first time, many insects died. The second time fewer insects died. The last time very few insects died. What impact did the insecticide have on
answered Sep 9, 2021
1 vote
178k views
Andrei wants to fill a glass tank with marbles, and then fill the remaining space with water.
answered Jul 22, 2021
4 votes
35.3k views
6 * 2/8 = (Write as a fraction or a mixed number)
answered Jul 22, 2021
4 votes
121k views
Read the excerpt from “The Scarlet Ibis.” But Mama, crying, told me that even if William Armstrong lived, he would never do these things with me. He might not, she sobbed, even be “all there.” He might,
answered Jul 21, 2021
3 votes
70.9k views
23. Helping the war effort by limiting the amount of goods you buy is called *
answered Jul 14, 2021
6 votes
153k views
The making of ice cubes is an endothermic reaction
answered Jul 4, 2021
4 votes
135k views
Help! This is being timed!The average annual rainfall in Salt Lake City, Utah, is 18.58 inches, and the average annual rainfall in New York City is 46.23 inches. What might be the reason for the difference
answered Apr 12, 2021
3 votes
228k views
How does an object gain potential energy A) by melting B) by gaining speed C) by cooling to a lower temperature D) by being raised above the ground
answered Mar 21, 2021
4 votes
34.4k views
What decisions were made by the Supreme Court under Earl Warren?
answered Feb 26, 2021
6 votes
147k views
What is the slope of the line through (2, 9) and (5, 3)
answered Jan 28, 2021
4 votes
187k views
1. What changes would you suggest in your home in order to be environment-friendly? 2. Can you suggest some changes in your school which would make it environment friendly
answered Jan 21, 2021
6 votes
196k views
Which of the following descriptions best describes Canada's population?
answered Oct 18, 2020
0 votes
159k views
A piston cylinder containing 0.2 kg of air undergoes a process where pressure and volume are related by the expression P=CV where C is a constant value. If the initial pressure is 0.1 MPa and the initial
answered Aug 25, 2020
4 votes
226k views
8(s+3)=72 i need help it is due tomorrow
answered Mar 20, 2020
2 votes
76.6k views
Which statement best explains how Urwell Uses Mony to develop the theme that ideals can be corrupted in practice? Orwell uses dramatic irony to highlight the ignorance of the farm animals. The source of
answered Feb 17, 2020
2 votes
104k views
5 [(4+8)-3 to 3rd power]
answered Sep 20, 2019
4 votes
202k views
Read the excerpt from Act III, scene iii of Romeo and Juliet. Friar Laurence: The law that threaten’d death becomes thy friend, And turns it to exile; there art thou happy: A pack of blessings light upon
answered Mar 25, 2019
3 votes
11.0k views
The numbers of days of rain per month in Seattle, for a period of twelvre months, are 18, 14, 16, 14, 12,9, 5, 0, 7, 13, 18, 17 What is the range of the data values?
answered Feb 18, 2019
3 votes
147k views
An _ is a characteristic of matter that can be observe as it changes to a different type of matter
answered Feb 12, 2019
4 votes
59.2k views
How much material would be needed for the rungs of a ladder of 29 rungs, if the rungs taper uniformly from 18 inches to 30 inches
answered Jan 1, 2019
3 votes
177k views
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