Recent activity by Alan Zhiliang Feng

Recent activity by Alan Zhiliang Feng

How much does it cost to run a 0.3 kW furnace motor that turns on for 12 minutes, 25 times a day.

asked Nov 23, 2023

1 answer 392k views

The total number of seats in an auditorium is modeled by f(x) = 2x2 - 24x where x represents the number of seats in each row. How many seats are there in each row of the auditorium if it has a total of

asked Sep 13, 2023

1 answer 341k views

I need the answer for this, thanks

answered Aug 13, 2023

1 answer 467k views

What are the limitations of Doppler effect?

asked Aug 1, 2023

2 answers 451k views

PLEASE HELP Which chemical formula shows an ionic compound? Responses N2O CO2 NaCl C6H12O6

answered Jun 6, 2023

2 answers 485k views

What is the best summary of this paragraph? elizabeth van lew was an unmarried woman in her forties who wanted to serve her country but did not know how. elizabeth van lew asked herself what she wanted

asked Jun 2, 2023

1 answer 370k views

Tyrannosaurus Rex vs Spinosaurus, Who Would Win? Hint: It has to do with science and structure.

answered Apr 3, 2023

1 answer 314k views

What are Natural Rights? Who gets them? Who should protect them?

asked Feb 25, 2023

1 answer 47.5k views

Which number is not an element of the domain of the relation shown

asked Feb 18, 2023

1 answer 407k views

What is the answer i need answers now I'm am going to fail pls explain to

answered Feb 7, 2023

2 answers 505k views

If a number is right next to a variable, side-by-side, with no symbol between them, it means.. Division Addition Multiplication Subtraction

answered Dec 16, 2022

2 answers 443k views

F(x)=-2(3)(3)+3(3)-8

asked Nov 23, 2022

1 answer 97.4k views

What are 3 things the number line can tell u? please help (TWT)

asked Sep 18, 2022

2 answers 291k views

The point S(0, – 2) is translated 4 units left. What are the coordinates of the resulting point, S'?

asked Jul 5, 2022

1 answer 401k views

Anyone have any idea how to do this?

asked Jun 26, 2022

1 answer 93.7k views

9. what was Germany military strategy in the early parts of the war summarized in two for three sentences ?

answered Apr 20, 2022

1 answer 439k views

1 At the end of World War I, the Kimberly-Clark paper company went looking for a commercial use for their cotton-like material being used as filters for gas masks. At first, Kleenex tissue was marketed

answered Jan 24, 2022

1 answer 527k views

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