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Answers by Mehraban

Answers by Mehraban
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(4Al) + (3O2) → (2Al2O3), is this equation balanced? Why or why not?
answered Nov 23, 2024
7 votes
56.1k views
For my higher grade and i dint get this problem
answered Oct 22, 2024
1 vote
157k views
Divide the tion 6.13 by 0.05 and express your answer to the nearest tenth. Which of the following is the result? A. 1.2 B. 12.3 C. 122.6 D. 123
answered Sep 6, 2024
3 votes
25.2k views
Which term is associated with Einstein? equal areas in equal time gravitational constant Ospecial relativity elliptical orbits
answered Jul 23, 2024
6 votes
95.8k views
A gear system is made of a larger gear that has a radius of 30 centimeters is turning a smaller gear that has a diameter of 10 centimeters. If 400 Nm of torque is exerted on the large gear, how much torque
answered Jun 16, 2024
3 votes
143k views
Destiny's mother started a college fund when Destiny was born. She deposited $9,300 into a CD (certicate of deposit) that yields an interest rate of 0.46% compounded annually. How much money will the CD
answered May 18, 2024
4 votes
33.1k views
What is the most likely explanation for a set of unaffected parents having two children with a highly-penetrant, autosomal dominant disorder? A Two new mutations occurred in the same gene B Germline mosaicism
answered Mar 10, 2024
6 votes
168k views
What number will come next in the sequence: 2, 6, 12, 36, 72, 216, ...? A) 648 B) 432 C) 144 D) 324
answered Feb 19, 2024
4 votes
55.2k views
Ava has a water balloon in the shape of the sphere with a diameter of 4. She wants to fill it with water.4 inWhich is the closest to the amount of water in cubic inches, that Ava's balloon will hold if
answered Oct 17, 2023
3 votes
235k views
How old was martin luther king when he started college.
answered Oct 6, 2023
14 votes
184k views
The kinetic energy of a moving car is less than the amount of chemical potential energy that is released when fuel is burned in the engine. Which statement best explains why this is so? A. More of the
answered Aug 31, 2023
6 votes
210k views
Find the inverse of the matrix (4, 2) (1, 2) if it exists
answered May 28, 2023
10 votes
198k views
After 42 days a 2.0 g sample of Copper contains only 0.25 g. what is the half life of copper?
answered Jan 26, 2023
4 votes
199k views
Read this passage from a fictional 20th-century Russian newsletter:The Russian czarist system must end immediately. It is the only thing responsible for the starvation and death Russians face today. Without
answered Sep 25, 2022
12 votes
24.2k views
A ball rolls from x = 3.85 m to x = 22.1 m in 5.00 seconds. What was its average velocity?
answered Sep 15, 2022
8 votes
228k views
Read the excerpt from "How I Learned English." Through his tears, picking me up And dusting me off with hands like swatters, And though my head felt heavy, I played on till dusk Missing flies and pop-ups
answered Aug 4, 2022
3 votes
65.5k views
Which of the following equations is represented by a line passing through (-9, 7) and (3, 3) in the standard (x, y) coordinate plane?
answered Jul 16, 2022
4 votes
95.0k views
What do you think the most persuasive argument in the editorial about students texting at school is and why?
answered Jul 14, 2022
12 votes
232k views
True or False: Sir Francis Drake played an important role in helping England defend against the Spanish Armada
answered May 29, 2022
1 vote
28.5k views
Guys please which one is the right answer
answered May 2, 2022
10 votes
81.5k views
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