Recent activity by Xiaoyu Lu

Recent activity by Xiaoyu Lu

The muscular muscle is 75kg and the muscle is pulling on the bone at an angle of 15 degrees. what are the vertical and horizontal components of this muscular force? a. which of these forces would be responsible

answered Aug 29, 2024

1 answer 48.6k views

Which words or phrases support the idea that Social Darwinism is wrong? Check all that apply. a) Aid b) Animals c) Development d) Enjoyment e) Species

answered Aug 17, 2024

1 answer 43.3k views

The State of California is in which section of the appeals court system? O 5th Circuit O 9th Circuit O 13th Circuit O2nd Circuit

asked Jun 4, 2024

1 answer 173k views

The first empire in world history was the ____ Empire. a. Akkadian b. Roman c. Ottoman d. British

answered May 29, 2024

1 answer 229k views

Kristen works for Lincoln Canning Company. She wants to make labels for several cans like the one shown below, only covering the lateral surface area. She is going to cut them from a sheet of plastic film

answered Feb 27, 2024

1 answer 44.7k views

Paul, a meteorologist, is using statistical tables to come up with his forecast for Memorial Day weekend. How does he arrive at his high-temperature forecast of 82°F for May 28?

asked Feb 23, 2024

1 answer 220k views

I. Large or charged molecules move with the concentration gradient. II. Water moves against the concentration gradient. III. Transport requires a membrane protein and ATP energy. IV. A membrane protein

asked Jan 15, 2024

1 answer 173k views

During the Compromise of 1850, What was Henry Clay's 5 key points included in his plan? Help please! Gotta boost my SS grades, yk?

asked Dec 5, 2023

1 answer 102k views

What are you and the Australian Institute of Marine Biology trying to find out and 4. Why might it be important to find this information out

asked Nov 10, 2023

1 answer 10.8k views

Find the area of quadrilateral ABCD. [Hint: the diagonal divides the quadrilateral into two triangles.]A. 28.53 units²B. 26.47 units²C. 27.28 units²D. 33.08 units²

asked Sep 15, 2023

1 answer 4.6k views

What was one of the contributions the puritans made to american society

answered Sep 12, 2023

2 answers 31.9k views

3(9x6) / (18x20)+13=? please help me

asked Jul 12, 2023

2 answers 132k views

Consider the differential equation xy'+ y = x^2 . Without solving the equation, check which of the following are solutions: y(x) = sin(x). y(x) = (x^2)/3. y(x) = √x. y(x) = 5/x. That is: do not use the

answered Jul 8, 2023

2 answers 146k views

Determine the value of x and find measure of both angles

asked Jul 3, 2023

1 answer 222k views

News coverage that is manipulated (managed) by a campaign manager or political consultant to gain media exposure for a political candidate.

asked May 15, 2023

1 answer 5.4k views

a total of $689 tickets were so far School play they were either adult tickets or student tickets there were 61 fewer students tickets so then adult tickets how many adult tickets were sold

asked Jan 8, 2023

1 answer 43.2k views

(2, 14), (6, 34), (8,44), (x, 64). What is the value of x?

asked Dec 9, 2022

1 answer 61.0k views

Can someone help me pls

asked Nov 7, 2022

2 answers 2.0k views

A railway car is 320cm in diameter and 17.2 m long. Calculate its volume.

asked Oct 13, 2022

1 answer 83.9k views

What parts of Africa were controlled by the French?

asked Oct 8, 2022

2 answers 68.3k views

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