Questions by Hyun Woo Cho

Questions by Hyun Woo Cho

What do the Permian and Cretaceous Periods have in common? A) Both periods were characterized by a mass extinction event. B) Both periods occurred during the Mesozoic Era. C) Both periods are part of the

asked Dec 28, 2024

1 answer

3 votes

49.5k views

The d/d for ________infectious pathology, colorectal carcinoma, bowel obstruction, diverticular disease, volvulus, dietary.

asked Dec 17, 2024

1 answer

1 vote

188k views

Primary source of energy and structural component for the plant cell walls. Option 1: Carbohydrates Option 2: Lipids Option 3: Protein Option 4: Nucleic acid

asked Sep 22, 2024

1 answer

3 votes

156k views

The _________ analysis is a tool used in the planning process that helps companies evaluate changes in external environments and assess strengths and weaknesses within the firm. a) SWOT b) PESTLE c) GAP

asked Sep 20, 2024

1 answer

3 votes

56.5k views

Do blood-building drugs help brain development in babies born prematurely? Researchers randomly assigned 53 babies, born more than a month premature and weighing less than 3 pounds, to one of three groups.

asked Jul 22, 2024

1 answer

1 vote

215k views

Consider g(x)=x³-x²-8 x+15 on the interval [-3,2] Since g is a polynomial, it is continuous and differentiable for all x , so it is continuous on [-3,2]

asked Jun 7, 2024

1 answer

1 vote

232k views

Please help I really need help

asked Mar 13, 2024

1 answer

2 votes

160k views

The pH of a 0.025 M KHA and 0.025 M K2A buffer used for the calibration of pH-meter is 10.00. Examine whether the pH calculated using activities agrees with the experimental value. Prove your answer with

asked Mar 11, 2024

1 answer

1 vote

54.9k views

What is the value of f(-3) when f(x)=x^2+4x+5

asked Dec 22, 2023

1 answer

2 votes

186k views

Which of the following lists the sun’s regions in order of increasing density?A. Core, radiation zone,photosphere,coronaB.corona, photosphere, convention zone, radiation zoneC.corona,photosphere, radiation

asked Oct 19, 2023

1 answer

5 votes

149k views

What role do bacteria play in healthy soil? A. They help keep the soil loose enough for plant roots to grow. B. They provide stability for the plants in the soil. C. They hold tiny pockets of air so roots

asked Oct 12, 2023

2 answers

5 votes

214k views

The word "empire" is essential to understanding ancient Rome. Which phrase from the article BEST explains what "empire" means? A a very fixed society B emperor and other nobles at the top С very poor to

asked Jul 10, 2023

1 answer

15 votes

233k views

Below is the graph of y=x^2Translate it to make it the graph of y=(x+2)^2.Show on graph

asked Jun 14, 2023

1 answer

1 vote

127k views

Which metal will spontaneously donate electrons to sodium (Na)?

asked Feb 10, 2023

1 answer

16 votes

4.4k views

Kevin and Randy Muise have a jar containing 63 coins, all of which are either quarters or nickels. The total value of the coins in the jar is $7.35. How many of each type of coin do they have?

asked Jan 26, 2023

2 answers

18 votes

106k views

What type of organisms have cells that carry out all the process is shown in the picture.

asked Aug 4, 2022

1 answer

3 votes

73.7k views

I’m sorry if I keep asking question im not smart but what the answer to both of them thank you

asked Jul 13, 2022

1 answer

12 votes

9.3k views

Design five activity to teach on the physical characteristic of metals

asked May 5, 2022

1 answer

4 votes

40.0k views

The mean age of 11 women in an office is 31 years old. The mean age of 6 men in an office is 29 years old. What is the mean age (nearest year) of all the people in the office?

asked Apr 4, 2022

2 answers

1 vote

153k views

What are the first three harmonics of a note produced on a 32.0 cm long violin string if waves on this string have a speed of 280.0 m/s? ___ Hz ___Hz ___Hz

asked Mar 8, 2022

1 answer

1 vote

169k views

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