Melanie walked her dog 2 1/5 miles. Cathy walked her dog 1 3/4 times as far as Melanie did. How many more miles did Cathy walk h
1 answer:
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Using proportions, it is found that it will take them 0.00248548 minutes to do one loop.
<h3>What is a proportion?</h3>A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, according to their speed, in 60 minutes, they drive 300 miles. In how many minutes will they drive 20 m = 0,0124274 miles?
The <em>rule of three</em> is:
60 min - 300 miles
x min - 0.0124274 miles
Applying cross multiplication:
It will take them 0.00248548 minutes to do one loop.
More can be learned about proportions at brainly.com/question/24372153
Answer:
I'd say that a is 6 2/3 units long
Step-by-step explanation:
