On a Trip, a Family Travels 200 Km in 2

question 89

Short Answer

On a trip, a family travels 200 km in 2.5 h on the first day, 300 km in 4.0 h on the second day, and 250 km in 3.5 h on the third day. What was the average speed, in kilometers per hour, for the total trip?

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Definitions:

Manuscript Presentation Style

A method of preparing documents with specific formatting guidelines, often used for academic papers and publications.

Speaker-Audience Rapport

Refers to the relationship and mutual understanding developed between the speaker and their audience, often enhancing communication effectiveness.

Manuscript Presentations

Formal speeches or talks given by speakers who rely on a written document as a guide or script throughout their delivery.

Time Constraints

Restrictions or limits on the amount of time available to complete a task or project.