Recent activity by Andrewcockerham

Recent activity by Andrewcockerham

Prove that Z[√5] = a, b ∈ Z is a subring of the real numbers R. Show that Z[√5] is an integral domain and find its characteristic.

asked Dec 26, 2024

1 answer 142k views

Which special protein in the blood transports oxygen to the lungs and the rest of the body?

answered Aug 26, 2024

1 answer 50.5k views

To get rid of household items, donate them to this organization founded by Methodist minister Edgar Helms in 1902 A) Salvation Army B) Goodwill C) Red Cross D) Habitat for Humanity

asked Aug 10, 2024

1 answer 100k views

This sign requires a train operator to ?

asked Jul 15, 2024

1 answer 228k views

Which themes of geography are best exemplified in the description below? This country has an ancient culture, and vast beautiful beaches. However, it has little arable land so it struggles with agriculture.

answered Jul 14, 2024

1 answer 224k views

Which japanese social role or group protected the daimyo? 1) a merchants 2) samurai 3) shogun 4) vassals

answered Jun 1, 2024

1 answer 39.0k views

Choose the fraction that goes in the blank. ⅞ > _____ > ⅗ o ¼ o ⅜ o ½ o ¾

asked Mar 25, 2024

2 answers 47.2k views

A nurse is caring for a client with chronic venous insufficiency (CVI) who has a past medical history of thrombophlebitis. Why is a client with a history of thrombophlebitis at greater risk for developing

asked Mar 19, 2024

1 answer 232k views

Find the parent acid and base of the given salt - (1) Nacl

answered Feb 28, 2024

2 answers 75.1k views

From another room, Jenny called out to Leonard to ask where he had put the car keys. At first, Leonard thought he hadn't heard what Jenny had asked, but a few seconds later, the question registered in

asked Feb 26, 2024

1 answer 213k views

9. Preparedness is defined as actions taken to plan, organize, equip, train, and exercise to build and sustain the capabilities necessary to: _____________________, protect against, mitigate the effects

answered Feb 25, 2024

1 answer 178k views

The central idea of genetics states that genetic info usually flows from_______

asked Jan 23, 2024

1 answer 11.9k views

Which painter used his impressive home garden as artistic inspiration?.

answered Nov 17, 2023

1 answer 215k views

Short summary of ruby bridges and what she is remembered for

answered Aug 24, 2023

2 answers 42.3k views

Find the surface area of the cylinder. (SHOW ALL WORK)d = 12 m20 m

answered Jul 16, 2023

1 answer 35.5k views

What is the volume of a cube with a side length that measures 1 1/2 inches

answered Jul 2, 2023

1 answer 204k views

a circle with a shaded sector is shown. What is the are of the shaded sector? what is the length of the arc that outlines this sector?

asked May 21, 2023

1 answer 43.1k views

The use of should have at the beginning of this excerpt indicates that, in retrospect

asked May 4, 2023

1 answer 6.4k views

What is YZ? Enter your answer as a decimal in the box

answered Mar 30, 2023

1 answer 104k views

This question is down below. Please solve in detail if you know how to solve.

answered Mar 26, 2023

1 answer 168k views

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