Recent activity by Andrew Wei

Recent activity by Andrew Wei

A room has a volume of 60 m^3 and is filled with air of an average molecular mass of 29 u. What is the mass of the air in the room at a pressure of 1.0 atm and temperature of 22°C? R = 0.082 L⋅atm/mol⋅K

asked Dec 24, 2023

1 answer 213k views

What is a figure of speech? A.words used in a nonsensical or humorous way B.words used the wrong way C.words used in a way that is not literally true

answered Dec 2, 2023

1 answer 46.0k views

Charlie is flying a kite one afternoon and steps on the end of the string to have hishands free to take a picture. The string is 135 feet long and forms a 68-degree anglewith the ground. How high is his

answered Nov 17, 2023

1 answer 44.3k views

Which angle is vertical to 2?

answered Nov 8, 2023

2 answers 134k views

Which of the following is NOT correct about the informal rules in state legislatures? 1.Legislators should not conceal the real purpose of a bill or purposely overlook part of it to ensure passage. 2.Legislators

answered Sep 1, 2023

1 answer 170k views

Which of the following is used to identify a mineral Carat, Cleavage, Cut, Clarity

asked Aug 6, 2023

1 answer 3.7k views

What value of x makes the equation true?

answered Jun 27, 2023

1 answer 175k views

Which three observations are caused by plate tectonics?

asked Jun 3, 2023

1 answer 232k views

A rectangle a rectangular room measures 26'ft x 35'ft how many square feet of tile are needed to cover the floor

answered Apr 25, 2023

1 answer 192k views

The product of two consecutive positive even numbers is 624. find the numbers.

answered Feb 16, 2023

2 answers 11.0k views

Miguel deposits 5000 in a account earning 4%

asked Nov 24, 2022

2 answers 43.9k views

Diffusion in physics

asked Nov 9, 2022

1 answer 90.6k views

What was the significance of the decision of the U.S. supreme Court in Bush v Gore (2000)? (SS.7.C.3.12) A manual recount of votes in Florida was halted, determining the outcome of the presidential election.

asked Nov 1, 2022

1 answer 158k views

Question 1(Multiple Choice Worth 2 points) (06.01 LC) How can the luster of a mineral be described? by the way this is Science A Bland B Dim C Dull D Twinkle

asked Aug 25, 2022

2 answers 171k views

Your company is about to undertake a major investment project. The project will require an initial outlay of $100 million for fixed assets plus another $50 million for working capital. Tax authorities

asked Aug 9, 2022

1 answer 99.0k views

76.57143 nearest tenth

answered Jun 29, 2022

2 answers 104k views

How did the Freedmen's Bureau help the South after the Civil War?

asked May 14, 2022

1 answer 187k views

What are the answers 2x = 10; x=? -3x = 21;x=? 1/3x=6; x=? -1/2x = -7;x?

answered May 8, 2022

1 answer 223k views

A radius is a chord. True or false and why?

asked Apr 15, 2022

1 answer 4.1k views

Help help me help help please help help me

asked Apr 10, 2022

1 answer 145k views

Search QAmmunity.org