Answers by Vojtech Trefny
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Answers by Vojtech Trefny

Answers by Vojtech Trefny
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1. How should this sentence be changed? In the 1960s, when Silent Spring was published, many people believed that pesticides were safe than the insects they were meant to kill. A. In the 1960s, when Silent
answered Oct 26, 2024
0 votes
53.9k views
If 1.470g of calcium chloride hydrate is heated it produces 1.110g of anhydrous calcium chloride. determine the chemical formula and name of this hydrate.
answered Jun 19, 2024
2 votes
133k views
Test whether 712.008 is divisible by 11
answered Mar 31, 2024
6 votes
92.0k views
What do batteries enable us to do?
answered Dec 17, 2023
6 votes
230k views
What does this weather map symbol represent, and what is its meaning?
answered Nov 11, 2023
3 votes
85.6k views
Wat is the area of the circle if the radius of 1m
answered Oct 13, 2023
1 vote
139k views
Select the correct answer. Which choice best defines the central idea of a passage? A. It is the specific idea the passage focuses on. B. It is the general topic of the passage. C. It is who or what the
answered Jul 2, 2023
9 votes
232k views
A car can travel 28 miles per 1 gallon of gas. How far can the car travel on 14 gallons of gas​
answered Dec 4, 2022
7 votes
157k views
HELP ME OUT !!!!!!!!!!!!!!!!!!!!!
answered Dec 2, 2022
1 vote
19.1k views
How do I prove that (x^2 +2xy + y^2) = (x + y) is true
answered Nov 16, 2022
5 votes
97.8k views
A researcher is interested in knowing the average height of the women in a village. To the researcher, the population of interest is the
answered Oct 4, 2022
8 votes
91.0k views
Had the most railroad milage and train engines A. North B. South
answered Sep 23, 2022
4 votes
158k views
What are some factors that spark a revolution?
answered Aug 17, 2022
13 votes
135k views
Х 49° Xa degrees please help
answered Apr 5, 2022
3 votes
218k views
A, b ∈q , then (a+ b)∈ …………… । *​
answered Mar 24, 2022
5 votes
157k views
Convert 0.4 J to kJ. Please show working
answered Nov 25, 2021
3 votes
172k views
What does atmosphere mean?​
answered Nov 15, 2021
7 votes
70.5k views
What happens to a magnet broken in half
answered Nov 4, 2021
4 votes
120k views
Which of the following expression equal to 512 A) 2^6 B) 4^6 C) 8^3 D) 6^3
answered Oct 28, 2021
5 votes
8.3k views
10. A cat walking at 0.25 m/s sees a mouse and accelerates uniformly at 0.40 m/s for 3.0 s. What is the cat's displacement during this time?
answered Oct 15, 2021
4 votes
13.1k views
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