Answer:
The correct answer is A. 2 miles per hour
Correct statement and question:
Charlotte walked 1/2 of a mile in 1/4 of an hour. Compute the unit rate from the complex fraction 1/2 / 1/4 miles per hour.
A) 2 miles per hour
B) 4 miles per hour
C) 6 miles per hour
D) 8 miles per hour
Source:
Previous question that can be found at brainly
Step-by-step explanation:
Information given to us to answer the question correctly:
Distance Charlotte walked = 1/2 of a mile
Time it took Charlotte to walk that distance = 1/4 of an hour = 15 minutes
Let's use the Direct Rule of Three to calculate the distance Charlotte will walk in an hour:
Distance  Time
0.5 miles   15 minutes
x          60 minutes
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15x = 60 * 0.5
15x = 30
x = 30/15
x = 2
The correct answer is A. 2 miles per hour
