Recent activity by Xiaohui Zhang

Question

Which of the following is a density-independent factor? a. disease b. predation c. natural

answered Nov 26, 2024

1 answer 187k views

100 Points! Geometry question. Determine whether each pair of triangles is similar. If so, write a similarity statement. If not, what would be sufficient to prove the triangles similar? Explain your reasoning.

answered Nov 13, 2024

2 answers 176k views

Mr Wong is a Hong Kong resident. He has significant shareholdings in two companies, Company A and Company B, which he has sold recently and realized substantial profits from the sale. Company A is a company

asked Oct 11, 2024

1 answer 107k views

Which online behavior can be punishable under the law? A. Harassing other internet users B. Sharing friends' personal messages C. Complaining about an employer D. Posting pictures of your dog

answered Sep 20, 2024

1 answer 17.1k views

Question content area top part 1 use the following data of company: loading...(click the icon to view the data.) 's cost of goods sold using the average-cost method would be:

asked Jul 24, 2024

1 answer 120k views

Match the following terms with their descriptions. A) 1-Ganges River, 2-Indus Valley, 3-Vedic civilization, 4-pasture. B) 1-Indus Valley, 2-Ganges River, 3-Vedic civilization, 4-nomadic pastoral. C) 1-Vedas,

asked Jul 18, 2024

1 answer 154k views

Use nodal analysis to find (a) vx and (b) find the power 'delivered' in both current sources. Solve the nodal equations by hand, do not use a software solver (like Wolfram Alpha).

answered Jul 10, 2024

1 answer 19.8k views

Find the perimeter of the polygon with the vertices G(2, 4), H(2,-3), J(-2,-3), and K(-2, 4). The perimeter is ___ units.

asked Jul 3, 2024

1 answer 2.2k views

A certain area that is actively defended by a primate group is called a__________.

answered Jun 22, 2024

1 answer 99.9k views

What chemical does your brain release when you are kind?

asked Apr 2, 2024

1 answer 169k views

What's the document considered to be the rough draft of the US constitution? A) Declaration of Independence B) Bill of Rights C) Federalist Papers D) Articles of Confederation

answered Mar 12, 2024

1 answer 101k views

What is one device that was found in the speech by Patrick Henry and explain it?

answered Feb 26, 2024

1 answer 118k views

Multiple choice question. Due in 5 hours.

asked Feb 22, 2024

2 answers 60.7k views

The hobbit-orc problem shows how a problem is solved by? 1) jumping directly from the initial state to the goal state 2) intermediate states that sometimes take you further from the goal 3) a small number

asked Jan 18, 2024

1 answer 21.3k views

What is the value of the power a if5^a =1/125

answered Jan 11, 2024

1 answer 184k views

In The Foolish Almanak by Roosevelt, he says, "Open confession may be good for the soul, but it's bad for the reputation." This means _____? 1) Open confession is beneficial for the soul but harmful for

asked Jan 8, 2024

1 answer 184k views

Please help I need it asap!!!!! The equation of line k is y=ax+b. Which could be the equation of line l? A. y=−2a(x+4)+b B. y=−2ax+4+b C.y=−2a(x−4)+b D. y=−2ax−4+b

answered Dec 12, 2023

1 answer 111k views

Given the function f(x) = 2x2 - 5x + 1. Calculate the following values: f(-2) = f(-1) = f(0) = f(1) = f(2) Question Hon

asked Nov 11, 2023

1 answer 80.8k views

The line passes through (8,-7) and is parallel to the line whose equation is y=2x+2.

asked Oct 27, 2023

2 answers 178k views

How to solve for the value of x

answered Sep 9, 2023

1 answer 14.7k views

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