If the Distance of a Galaxy at a Redshift Z

question 31

Multiple Choice

If the distance of a galaxy at a redshift z = 0.5 is 1,800 Mpc,what is H₀?

• A) 3,600 km/s/Mpc
• B) 0.0003 km/s/Mpc
• C) 83 km/s/Mpc
• D) 900 km/s/Mpc

---

Definitions:

Retail Environment

The physical or online setting in which products or services are sold to consumers, including layout, design, and overall shopping ambiance.

Multiway Conversation

An interactive communication model involving multiple participants, fostering an exchange of ideas and facilitating engagement and understanding.

Purchase Process

The series of steps a consumer goes through when deciding to buy a product or service, from recognizing a need to post-purchase evaluation.

Acronym

A word formed from the initial letters of the words in a phrase or series of words, typically pronounced as a single word, used as a shorthand reference.