Recent activity by Jurgen Welschen

Recent activity by Jurgen Welschen

Societies may have different perspectives on the use of technology. Which technological concern is likely to be most relevant for the people living in this environment? A. Finding better plastic for water

asked Oct 27, 2024

1 answer 139k views

Cynthia has blue eyes, a rcessive trait. What must be true about her parents?

asked Oct 14, 2024

1 answer 229k views

Estimate the acceleration due to gravity at the surface of Europa (one of the moons of Jupiter) given that its mass is 4.9×10²² kg and making the assumption that its density is the same as Earth's?

answered Aug 25, 2024

1 answer 108k views

For medications that are self-administered by a resident, how must they be stored? a) In the facility's common storage area b) In the resident's room without any restrictions c) In a secure area accessible

answered Aug 11, 2024

1 answer 134k views

Methodology is irrelevant for this question, so do not think about it): the sequences of a particular set of genes are found by in situ hybridization of muscle cells to be heterochromatic in early developmental

answered Aug 1, 2024

1 answer 212k views

In 1867, Congress passed this act - which undid existing Reconstruction, and divided the South into five military districts under federal occupation: 1) Amnesty Act 2) Military Reconstruction Act 3) Fourteenth

answered Jul 31, 2024

1 answer 80.4k views

What is an 'Instance Variable' (attributes) in Object DB?

answered Jul 23, 2024

1 answer 216k views

How did Alexander the Great influence the spread of Greece’s culture?

answered Jun 17, 2024

2 answers 97.3k views

What is the fourth rule of Jewish dietary laws and what does it include? A) Not mixing meat and dairy products. B) Fasting on certain holidays. C) Praying three times a day. D) Maintaining separate utensils

asked Jun 2, 2024

1 answer 9.2k views

Socrates, Plato, and Aristotle were all: A. Spartan Philosophers B. Athenian Philosophers C. Athenian Politicians

answered Apr 28, 2024

1 answer 109k views

Which of the following is not a basic principle of designing and developing an effective accounting information system? a. Approval by the SEC b. Usefulness c. Flexibility d. Cost-effectiveness

answered Mar 21, 2024

1 answer 8.5k views

Who let a boycott against department stores in Washington DC that refused to serve African-Americans

answered Feb 22, 2024

1 answer 116k views

How many molecules of water are used in photosynthesis?.

asked Dec 26, 2023

1 answer 205k views

What must be true of a bill which has become law at a federal level? It must be approved by the Supreme Court. It must be in the best interest of all Americans. It must have passed both the House and the

asked Sep 11, 2023

2 answers 312 views

Who is the audience for this text? Chinese Jews Muslims Indians

answered Jul 8, 2023

1 answer 5.2k views

A mill uses 4 times as much power as a lathe. If the total power used by a mill and 3 lathes is 1540 kilowatts, find the power used by a single lathe.

asked Jul 6, 2023

2 answers 215k views

Use mental math to find the sum. 150 + 20 + 25

asked Apr 19, 2023

2 answers 169k views

Find the surface area of the prism

answered Mar 26, 2023

1 answer 86.9k views

A ball dropped from a window strikes the ground at 4.00 s later. How high is the window above the ground?

answered Feb 20, 2023

1 answer 156k views

The book fair had a sale where 6 books were $43.50. If you wanted to buy 2 books, howmuch money would you need?

asked Jan 10, 2023

1 answer 211k views

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