Answers by ElArbi
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Answers by ElArbi

Answers by ElArbi
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Evaluate 3x2−2xy+4y2 3 x 2 − 2 x y + 4 y 2 for x=−1 x = − 1 and y=−2
answered Jan 1
3 votes
42.0k views
Describe the role that natural selection could have played in the eventual dominance of Homo sapiens on Earth.
answered May 28, 2024
2 votes
10.9k views
Input an expression for the specific heat (C) of the unknown material. A) C= q / (mΔT) B) C = q + (mΔT) C) C = (mΔT) / q D) C = q / (m+ΔT) ​
answered May 22, 2024
4 votes
6.6k views
When you are stressed what do your adrenal glands secrete?
answered Apr 28, 2024
2 votes
127k views
What's 40+40x0+1 A.) 81 B.) 41 C.) 1
answered Mar 31, 2024
5 votes
45.4k views
What is Roflumilast (Daliresp) used for?
answered Feb 28, 2024
5 votes
58.8k views
Events that occur at a cholinergic synapse are listed here, but they are arranged in an incorrect order. Choose the correct order of these events below. (a) Calcium influx triggers exocytosis of ACh. (b)
answered Jan 28, 2024
3 votes
172k views
*Using and Creating Knowledge Bases (continued)* Knowledge management systems
answered Jan 18, 2024
3 votes
219k views
Energy from the_______is constantly passing through the different layers of the atmosphere as waves, landing on and being absorbed into the Earth's surface to provide the heat and warmth for life. A. insolation
answered Dec 21, 2023
4 votes
83.4k views
Colin buys a car for £45500. It depreciates at a rate of 6% per year. How much will it be worth in 3 years? Give your answer to the nearest penny where appropriate.
answered Oct 15, 2023
3 votes
228k views
Any artists out there? I had to do a value sketch for Art class! The value on the objects is fine, but I`m struggling with shadows and how to accurately draw them based on the source of light. I`m looking
answered Oct 3, 2023
10 votes
180k views
Black power movement lntroduction essay​
answered Jun 30, 2023
4 votes
5.0k views
Ella has a piece of blue yarn that is 14 centimeters long. She has a piece of red yarn that is 9 centimeters long. How many centimeters of yarn does she have altogether?
answered Apr 19, 2023
5 votes
217k views
Explain two factors why it is important for youths to investigate and be knowledgeable about it​
answered Dec 4, 2022
4 votes
33.2k views
What advice would you give to your friend who has been suffering from domestic violence??​
answered Nov 30, 2022
4 votes
219k views
NEEEEEEEEED HELPPP step by step
answered Oct 16, 2022
4 votes
36.6k views
-2x-10=2x+14 i need all the steps
answered Sep 18, 2022
1 vote
61.0k views
Enumera 3 esterotipos presentados en el discurso de Emma wattson que atentan contra el feminismo.
answered Jun 28, 2022
5 votes
52.8k views
Development of the society is a universal process. Justify the statement.​
answered Jun 24, 2022
6 votes
213k views
in the electrolysis of Cuso4 solution using copper electrodes what happens to the negative cathode electrode ,, does its substance get reduced ?​
answered Jun 1, 2022
6 votes
100k views
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