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Citrus2011 [14]
3 years ago
12

Solve the problem. Molly runs each morning once around a circular path in her neighborhood. If the diameter of the path is 1.4 m

iles, how far does Molly run each day?
Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

4.4 miles

Step-by-step explanation:

Diameter of the Path where Molly Runs =1.4 miles

We want to determine how far she runs each day.

Since the path is circular, the distance which she runs each day will be gotten by calculating the perimeter of the circular path.

Perimeter of a Circle =2πr, r=radius

In cases where we have the diameter(d),

Perimeter of a Circle =πd

=πX 1.4=4.4 miles

Molly runs a distance of 4.4 miles every day

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Answer:

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Step-by-step explanation:

You're working with rates. It's relatively straight forward. Take miles per hour for instance. If you travel 60 miles in one hour, you're rate of speed is 60 miles per hour.

You haven't given any data in this example but the idea is the same. Let's say he transferred 10 songs in 5 minutes. That's means his rate is 10 songs per 5 minutes. You can change that to a fraction so it's easier to understand:

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3 years ago
2. Panthers' points during the basketball season
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Answer:

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Step-by-step explanation:

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