Recent activity by Alastair Brown

Recent activity by Alastair Brown

How do mass extinctions differ from background extinctions? 1) Mass extinctions are generally caused by asteroid impacts, while background extinctions are not. 2) Background extinctions lead to a greater

answered Nov 28, 2024

1 answer 10.8k views

What is a Perfect Fifth above E-flat? (P5 up Eb)

answered Nov 21, 2024

1 answer 20.7k views

A patient is admitted with acute respiratory failure with hypercapnia due to acute asthmatic bronchitis with status asthmaticus. Treatment consisted of IV steroids. a) J44.1, J45.901, E87.2 b) J44.1, J45.

answered Nov 11, 2024

1 answer 127k views

What does Anticholinesterase do to acetylcholine?

answered Oct 10, 2024

1 answer 224k views

How did jobs as far as social classes go?

asked Sep 27, 2024

1 answer 169k views

The following is an example of : {8x}^{4} - {5x}^{2} - 1 a) Binomial b) Trinomial c) Monomial d) Exponent binomial

asked Aug 22, 2024

1 answer 103k views

Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 5 people took the trip. She was able to purchase coach tickets for $120

asked Aug 14, 2024

1 answer 186k views

What contributed to the beginning of the Industrial Revolution in Britain?

answered Jul 2, 2024

1 answer 129k views

What s/s would make you stop pit?

answered Jun 12, 2024

1 answer 182k views

Question 10: Compared to the rest of the children in the world, the children in Costa Rica O remain uneducated O have short school years O are worldly, but illiterate O are very literate (1 point)

answered Apr 25, 2024

1 answer 159k views

Daley Company prepared the following aging of receivables analysis at December 31. Total a. $570,000 b. $396,000 c. $90,000 d. $36,000 e. $18,000 f. $30,000

asked Apr 14, 2024

1 answer 93.4k views

A major landscape contractor, who has bid successfully on a large-scale Boston beautification and urban greening project, has offered to buy all 10,000 of the flowering dogwood trees at a price of $28,

asked Jan 9, 2024

1 answer 148k views

If a bottle rotates through 150 degrees and 30 minutes, how many degrees will it rotate in 5 minutes

answered Sep 28, 2023

1 answer 138k views

For questions 3 – 5, an airplane is heading south at an airspeed of 540 km/hr, but there is a wind blowing from the northeast at 50 km/hr.

asked Aug 17, 2023

1 answer 24.5k views

The fuel for a chain saw is a mix of oil and gasoline. The ratio of ounces of oil to gallons is 9 to 11. There are 55 gallons of gasoline. How many ounces of oil are there?

asked May 4, 2023

1 answer 235k views

Which one a or b or c or d?

asked May 2, 2023

1 answer 215k views

Is this a polynomial?? True or False Question

answered Apr 30, 2023

1 answer 225k views

What are the forces and direction of the forces acting on the egg as it falls?

asked Mar 1, 2023

1 answer 109k views

What is 3x^3 + 20x^2 + 28x +15

asked Feb 26, 2023

1 answer 109k views

Does Jefferson believe that people are naturally good citizens? Explain you answer.

answered Jan 20, 2023

1 answer 235k views

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