Answers by Prakhar Agarwal
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Answers by Prakhar Agarwal

Answers by Prakhar Agarwal
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Radon-22 has a half –life of approximately 6 days. If you begin with a sample containing 40 grams of radon, how many grams of radon will be left after 24 days?
answered Jan 4, 2024
3 votes
54.2k views
PLEASE HELP ME PLEASE :( Identify all the lines of symmetry of the following rectangle. Explain, in your own words, how you found the lines.
answered Jun 3, 2023
7 votes
120k views
Two-thirds of the states must ratify an amendment before it becomes law. Question 7 options: True False
answered Mar 5, 2023
8 votes
172k views
What is the biggest animal went extinct thousanad year sago?
answered Nov 20, 2022
5 votes
53.9k views
Oil spills are one of the contributors to water pollution in Africa On average, how many oil spills are there in Nigeria, one of Africa's biggest oil exporters? O A more than ten per day OB. more than
answered Nov 6, 2022
2 votes
141k views
Which states enacted in the civil rights act of 1964? ( PLEASE HELPP!!)
answered Oct 8, 2022
3 votes
13.7k views
How did WW1 become a global conflict?
answered Aug 6, 2022
12 votes
159k views
Who famously said, "In the United States, we do not want a nation of spectators but a nation of participants in the vigorous life."
answered Jul 1, 2022
4 votes
212k views
(only asnwer if u have read or watched the outsiders) 4. Who do Johnny and PB turn to for help and why? (chapter 4)
answered Apr 8, 2022
11 votes
210k views
Describe a Mesosaurus. ​
answered Feb 15, 2022
2 votes
71.9k views
Which meaning of the word alert is being used in this sentence? We will need to alert the authorities if we see suspicious behaviour.
answered Dec 21, 2021
3 votes
178k views
What is this answer 5⁶ ÷ 5², please help.
answered Nov 16, 2021
5 votes
151k views
What were the main directions in which the Bantu-speaking peoples migrated?
answered Nov 15, 2021
6 votes
65.0k views
Triangle JKL is transformed using the rule . Point K of the pre-image is at (4, 7). What are the coordinates of point K" on the final image? (–7, –4) (–4, –7) (4, –7) (4, 7)
answered Sep 18, 2021
4 votes
180k views
15.) Where was the International Conference on Population and Development held in 1994? a.) Dallas, Texas b.) Cairo, Egypt c.) Brussels, Belgium d.) Paris, France
answered Aug 30, 2021
6 votes
31.7k views
There's a girl friend of mine called Jane. I am sure she likes me, and she sometimes looks at me sneakily in the lessons, and also smiles at me. I do not like her but we're only friends. What must I do?
answered Jul 20, 2021
6 votes
194k views
I’m not sure what the answer to this question is
answered Jun 10, 2021
2 votes
88.0k views
According to the article, which of the following sentences is NOT CORRECT
answered Apr 15, 2021
5 votes
111k views
The balanced equation below shows the products that are formed when pentane (C5H12) is combusted. C5H12 + 802 → 10CO2 + 6H20 What is the mole ratio of oxygen to pentane?
answered Feb 23, 2021
4 votes
209k views
A legend or key is a visual explanation of symbols used on a map. O True False
answered Jan 24, 2021
2 votes
159k views
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