Which term describes a ratio that compares two quantities measured in different units (for example, miles per hour)?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Praxis Elementary Education Mathematics Test. Engage with flashcards and multiple choice questions, each with hints and explanations. Enhance your chances for exam success!

Multiple Choice

Which term describes a ratio that compares two quantities measured in different units (for example, miles per hour)?

Explanation:
A rate is the term for a ratio that compares two quantities with different units, typically expressed as "per" something. Miles per hour fits this exactly because it ties distance (miles) to time (hours), telling you how many miles occur in one hour. A general ratio can compare quantities with the same units or unitless numbers and doesn’t inherently convey a per-unit interpretation. A proportion involves two equal ratios, and GCF is about factoring numbers, not comparing different units. So the best description for miles per hour is rate.

A rate is the term for a ratio that compares two quantities with different units, typically expressed as "per" something. Miles per hour fits this exactly because it ties distance (miles) to time (hours), telling you how many miles occur in one hour. A general ratio can compare quantities with the same units or unitless numbers and doesn’t inherently convey a per-unit interpretation. A proportion involves two equal ratios, and GCF is about factoring numbers, not comparing different units. So the best description for miles per hour is rate.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy