Recent activity by Zichen Ma

Recent activity by Zichen Ma

I need help PLEASE HELP

asked Nov 20, 2023

1 answer 185k views

Porfa es para mañana en la mañana

asked Nov 8, 2023

1 answer 40.9k views

in 1883, several civil rights cases came before the supreme court that were related to freedom of speech and the ku klux klan. land ownership for sout

answered Nov 8, 2023

1 answer 234k views

I start at (3,2). You move down 1 unit and left 3 units. Where do u end

answered Aug 2, 2023

1 answer 213k views

The diagram is an example of which of the following.. a) an alkyne b) an alkane c) an aldehyde d) an alkene

asked May 9, 2023

2 answers 155k views

7. Why was the court case involving Johann Peter Zenger, publisher of The New York Weekly Journal, important?

answered Apr 20, 2023

2 answers 20.4k views

What is another way of saying: Pablo y yo somos de Colombia. ______ somos de Colombia. 1 Nosotros 2 Ustedes 3 Ellas 4 Vosotros

answered Mar 13, 2023

2 answers 191k views

If 260 is decreased by 65%, what is the new amount?

asked Jan 23, 2023

1 answer 123k views

Find x if the distance between points A and B is 13 and point B is located in the second quadrant. A= (5, -1) B = (x, 4)

answered Jan 16, 2023

2 answers 202k views

The only gift certificates that a certain store sold yesterday were worth either $100 each or $10 each. If the store sold a total of 20 gift certificates yesterday, how many gift certificates worth $10

answered Dec 2, 2022

1 answer 38.0k views

Help help help help help help

asked Nov 25, 2022

1 answer 66.1k views

Rhombus ABCD has a diagonal BD¯¯¯¯¯. m∠ADB=(6x−7)° m∠CDB=(5x+5)° What is the m∠ADC ? Enter your answer in the box

asked Nov 19, 2022

1 answer 209k views

Which of the following items is the best macroscopic analogy of the quantum mechanical model of the atom? A. a swarm of bees surrounding an enemy insect B. a golf ball at rest on the ground C. a loaf of

answered Sep 17, 2022

1 answer 124k views

1) I am wearing a sweater and a jacket ____________ I am cold. I am wearing a sweater and a jacket; because, I am cold. 2) The old dog is blind ____________ it is deaf. The old dog is blind; likewise,

asked Sep 16, 2022

1 answer 81.4k views

He is a man ______high charecter.

asked Sep 2, 2022

1 answer 230k views

What did Henry Vlll do and his lifetime?

asked Aug 18, 2022

1 answer 195k views

Lucas ate a fraction of a pizza. Hugo ate 5/8 of the same pizza. Now there is 1/8 of the pizza left what fraction of pizza did Lucas eat?

asked Aug 14, 2022

1 answer 115k views

A company makes 3 types of cable. Cable A requires 3 black, 3 white, and 2 red wires. B requires 1 black, 2 white, and 1 red. C requires 2 black, 1 white, and 2 red. Make a 3 x 3 matrix showing the wire

answered Jul 28, 2022

1 answer 207k views

What process did Sweatt vs. Painter begin in Texas? a. the desegregation of Texas universities b. the creation of “separate but equal” education c. the encouragement of women to participate in Texas politics

answered Jul 20, 2022

1 answer 174k views

A dinner at a restaurant was advertised at $60.00 plus 18%tax . The total bill for this dinner was.

answered Jul 12, 2022

1 answer 157k views

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