Recent activity by John Walker

Recent activity by John Walker

The Potsdam Conference marked the end of WWII and the beginning of: A) Cold War B) Korean War C) Vietnam War

asked Dec 9, 2024

1 answer 1.5k views

Let U={1,2,3,4,5,6,7,8,9,10} , A={2,5,6,8} , and B={3,4,6,7,8} . Use De Morgan's Law to find (A∪B)′ .

asked Nov 6, 2024

1 answer 18.8k views

A family's monthly income is $4, 000, and they spend $800 each month on food. Write the amount they spend on food as a fraction of their monthly income in lowest terms.

asked Oct 28, 2024

1 answer 194k views

What claim will you make about how Juliet's character is developed through her interactions with other characters?

asked Oct 16, 2024

1 answer 189k views

A company manufactures treadmills. The cost for producing each treadmill is $171. The fixed costs are $324,000. The selling price for each treadmill is $651. What are the cost, revenue, and profit functions?

asked Sep 25, 2024

1 answer 72.2k views

Animal cell membranes have molecules of ________________________ in the ____________________ ______________ region, which helps the membrane remain ________________ over a wide range of ________________.

answered Sep 10, 2024

1 answer 188k views

In her 1996 novel "Push," the character of Precious Jones was based on girls that the author met as a teacher in Harlem. Who is the author of this novel? A) Toni Morrison B) Maya Angelou C) Alice Walker

answered Jul 29, 2024

1 answer 153k views

What purpose did plating the yeast serve in this experiment

answered Jun 29, 2024

1 answer 71.6k views

Add Ozone (O3) to a double bond (one side is a 3' carbon and the other is a 2' carbon) will form: A. the formation of 2 ketones. B. the formation of 1 aldehyde and 1 ketone. C. the formation of 1 carboxylic

asked Jun 11, 2024

1 answer 102k views

Show that the group velocity and phase velocity are related by vgroup = vphase - dvphase/d. a) vgroup = vphase + dvphase/d b) vgroup = vphase * dvphase/d c) vgroup = vphase / dvphase/d d) vgroup = vphase

asked May 27, 2024

2 answers 7.5k views

hydraulic fluid is flowing through a dcv at a flow rate of 114 l/min and experiences a 1,241 kpa pressure drop as the fluid flows through it. the fluid has a specific gravity of 0.89 and a specific heat

asked May 18, 2024

1 answer 122k views

Can someone please solve 6 for me?

asked May 16, 2024

1 answer 232k views

Pennsylvania's 1776 Constitution was the most radical out of the former Thirteen Colonies. A. true B. false

answered Apr 13, 2024

1 answer 160k views

Which of these techniques has NOT been used to explore other planets, moons, or objects in our solar system? a) Robotic explorers. b) Manned landings. c) Spacecraft landings. d) Telescopic observation.

asked Feb 13, 2024

1 answer 30.4k views

How many moles of fluorine are contained in 115.6L at stp

asked Feb 11, 2024

1 answer 19.9k views

What do you think was the most important invention of mankind?

asked Jan 22, 2024

2 answers 68.4k views

Hi can I have some help please thanks! Write a short paragraph answering the following question: 'If punishments were harsh enough, would there be no crime?’ Make sure that you refer to the different aims

answered Dec 16, 2023

1 answer 102k views

How did captain amefica make money while he was on the run

answered Dec 12, 2023

1 answer 226k views

Which of the following social reforms was not focused on? O religion education literature O love

asked Dec 3, 2023

1 answer 70.6k views

What is the universal language in the world

answered Oct 7, 2023

1 answer 200k views

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