Recent activity by Yingch Xue

Recent activity by Yingch Xue

for a certain field, , the two-dimensional curl is . what is the counterclockwise circulation of around the circle of radius 5 centered on the origin? group of answer choices

answered Dec 20, 2024

1 answer 138k views

Imagine that you are a West African trader trying to sell a piece of African art to a Western art collector who is visiting Abidjan, Côte d'Ivoire. Which item would you likely be able to sell at the highest

asked Dec 18, 2024

1 answer 45.2k views

What is the equation of the line with a slope of -6 and passes through the point (-3,0)?

answered Dec 17, 2024

1 answer 9.2k views

The one part of the brain that is critical to regulating hunger and satiety is A. Cerebral cortex B. Cerebellum C. Hypothalamus D. Medulla

answered Nov 16, 2024

1 answer 58.7k views

Why are operations with registers are faster than memory?

answered Oct 22, 2024

1 answer 196k views

Correct each of the following errors by circling the error, describing what is wrong, entering what should be there instead, and entering the correct answer. 1. (3x²)(-2x⁴)=3(-2)x²•⁴=6x⁸ 2. 4a²•3a⁵=(4+3)a²+⁵=7a⁷

asked Sep 19, 2024

1 answer 147k views

How to tell my boss in the nicest way possible that i cannot go into work because i am sick

answered Aug 28, 2024

1 answer 38.0k views

What body system does observation of the nose for nasal discharge often begin the examination

asked Jun 27, 2024

1 answer 149k views

Find the value of $x$ . Write your answer in simplest form. A right triangle is shown. The measure of one of the interior angles is 45 degrees. The length of one of the legs is 1 unit. The length of the

answered Jun 13, 2024

1 answer 163k views

A bag contains 4 red, 5 orange, and 5 green jellybeans. what is the probability of reaching into the bag and randomly withdrawing 8 jellybeans such that the number of red ones is 3, the number of orange

answered Feb 20, 2024

1 answer 190k views

How many boxes are required to depict the 4f orbitals?

asked Jan 20, 2024

2 answers 83.1k views

Differentiate Sexual and Asexual Reproduction

asked Nov 20, 2023

1 answer 37.4k views

A=4,n=8,7=2,x=10 do anybody know what the answer is;l

answered Oct 17, 2023

1 answer 58.5k views

What is the value of x in the equation 4(2x + 10) = 0?

asked Sep 17, 2023

1 answer 160k views

Factorise b^2 + 7b + 10

asked Sep 8, 2023

1 answer 212k views

For Questions 2-5, determine whether each expression is a polynomial: (Questions are in image)

answered Aug 21, 2023

2 answers 124k views

A fruit seller packed some apples into 15 small cartons and 20 big cartons. Each big carton contained 15 more apples than each small carton. 1/4 of the total number of apples were packed in small cartons.

answered Jul 23, 2023

1 answer 194k views

4. A plumber charges $65 per hour to fix a leak. What is an equation that relates the total cost of a leak repair c to the number of hours, h, it takes the plumber to fix the leak? Show work

answered Jun 4, 2023

1 answer 107k views

Write the solution using interval notation: -8 < 2x - 4 < 10

asked May 6, 2023

1 answer 191k views

Simplify the expression 5(2g + 3)

asked Mar 26, 2023

1 answer 189k views

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