Recent activity by Jifeng Zhang

Recent activity by Jifeng Zhang

Qualities required for different relationships

answered Dec 29, 2023

1 answer 104k views

What is the h+ oh- and poh of solution with ph=3.67

asked Sep 7, 2023

1 answer 193k views

If u think education is expensive ,try ignorance. write a essay

answered Aug 28, 2023

1 answer 162k views

Measurement is very important in our daily life.

asked Aug 17, 2023

1 answer 97.1k views

help Please I need thiss !! ONLY WRITE FOR “If you can dream it, you can do it.” NOT WALT DISNEY FORGET THE WALT DISNEY ONLY DO THE : “If you can dream it, you can do it.”

answered Aug 1, 2023

1 answer 148k views

Use the graph to find the vertical asymptote of the rational function

answered Jul 18, 2023

1 answer 225k views

write an inspirational story about this picture , develop character attempt to have a theme , write it from beginning, middle, and edit . think of this as you build your story .

asked May 9, 2023

1 answer 33.0k views

The expression 10 - b\4 is equal to (blank) for b = -24

answered Mar 27, 2023

1 answer 103k views

What ideologies were at the heart of the anti-American wave that swept Latin American in the revolutionary period? Help ASAP please

asked Dec 27, 2022

1 answer 153k views

Which words best complete the lettered blanks in the two sen- tences below? *Organic compounds, such as proteins and starches, are too _A_ to diffuse into cells. Proteins are digested into _B_and starches

asked Dec 21, 2022

2 answers 204k views

(a) Calcium chloride Element Compound Mixture (b) Sulfur Element Compound Mixture (c) Baking powder Element Compound Mixture (d) Cytosine Element Compound Mixture

answered Dec 10, 2022

1 answer 72.6k views

HELPPPPPP MEEEEEEEE :((((((

answered Nov 13, 2022

2 answers 46.3k views

How many nucleotides make up a codon (section of mRNA)

asked Aug 25, 2022

1 answer 9.2k views

Anyone knows this? im giving 20 points pls answer , and it doesnt need to be big im just in 9th grade

asked Aug 23, 2022

1 answer 96.2k views

Help me with this Thanks!

asked Aug 2, 2022

1 answer 215k views

A group of words with a subject and verb that does not express a complete thought A. independent clause B. syntax C. dependent clause D.conjunctions

asked Jul 14, 2022

1 answer 120k views

Find (0.05)^2 I need the explain

asked Jun 23, 2022

2 answers 55.9k views

So I have been working out a little (jk I was just running a mile) and I noticed that every time I work out, I get red and it stays like that for a while! Why does that happen?

answered Jun 15, 2022

2 answers 46.0k views

If f(1)=4f(1)=4 and f(n)=f(n-1)^2+2f(n)=f(n−1) 2 +2 then find the value of f(3)f(3).

answered May 26, 2022

1 answer 80.7k views

A rectangular playing field at a scale of 1:1000, 100m

answered Mar 9, 2022

1 answer 592 views

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