Recent activity by Hui Chen

Recent activity by Hui Chen

Maya cities were centered around temples used for ceremonial purposes and for observations of the stars, from which the Maya calculated mathematics and astronomy. Where were most of the later cities established?

answered Dec 19, 2024

1 answer 147k views

According to the lecture, which of the following is the most common form of health information exchange today? a. Email b. Secure messaging c. Fax d. File transfer protocol (FTP)

answered Nov 25, 2024

1 answer 222k views

16 Triangle ABC is translated to triangle A'B'C' by the following motion rule. (x, y)(x+2y-5) -8 -6 G A. (4,-4) B. (2,-5) C. (0.6) D. (-2.5) N 8 6 B -2 S -6 -8 2 What will be the coordinates of A'? 6 8

asked Mar 27, 2024

1 answer 20.1k views

jason counts up from $1$ to $9$ skipping the even numbers, and then immediately counts down without skipping any of the numbers, and then back up to $9$ skipping the evens, and so on, alternately counting

asked Mar 17, 2024

1 answer 15.1k views

Which is the graph of g(x)? 3, x < -2 g(x) = - +2, -/+2, -2 2x - 3, x22

answered Mar 11, 2024

1 answer 212k views

A store has 4 baskets of soccer balls with 8 balls in each basket. They sell 10 balls. How many balls are left?

answered Dec 14, 2023

1 answer 185k views

What economic features impacted imperialism in the global economy between 1750-1900? (Mention two of the following: India, U.S. Britain, Spain) HURRY!!

answered Nov 10, 2023

2 answers 125k views

Dylan majored in music education in college but then attended a graduate school where he achieved a master's degree in business administration. What company in the Education and Training cluster might

answered Oct 22, 2023

2 answers 191k views

Which of the following will result in a chemical change? A. Drying wood in a shed B. Burning coal in a furnace C. Melting ice to obtain water D. Evaporating alcohol into vapor

asked Aug 4, 2023

2 answers 68.9k views

Find the area of a circle with a radius of 11 inches. Use 3.14. The area of the circle is approximately square inches.

asked Jun 27, 2023

1 answer 205k views

sarah burned 280 calories running 20 minutes the next day sarah burned 490 calories for running 35 minutes write an equation that represents this relationship

answered May 14, 2023

1 answer 156k views

What is the greatest common factor of 500, 1000; and 12500?

answered Apr 19, 2023

2 answers 221k views

5. Are x and y proportional? Explain Pls helppp me 30 POINTS!!

asked Mar 5, 2023

2 answers 60.3k views

FILL IN THE BLANK. a terminator in mrna synthesis is a(n) __________.

asked Jan 16, 2023

1 answer 96.5k views

11/3 can be thought of as a whole number and a fraction. Complete the statements below to show the number of wholes and the fractional part that make up 11/ 3.

answered Dec 22, 2022

1 answer 170k views

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asked Oct 22, 2022

2 answers 23.6k views

What are some factors that could affect a forensic entomologist's estimate of PMI?

asked Oct 16, 2022

1 answer 170k views

Aluminum and hydrochloric acid reaction type

answered Oct 8, 2022

2 answers 133k views

A student is studying for a social studies test, and he is also writing a paper and reading a novel for his language arts class. Which statement represents a well-written SMART goal that the student has

asked Sep 22, 2022

2 answers 190k views

For the function f(x) = 5x3 – 6, find f-1(x). Please help 20 points !

answered Sep 21, 2022

1 answer 133k views

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