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Serena created a scale model of a bank check to present to charity. The model created at a scale of 8:1 and is 4 feet long. What is the length of the original check?

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Answer:

The length of the original check should be 6 inches or 0.5 ft

The length of the original check is 0.5 feet.

What is Ratio?

Ratio is defined as a relationship between two quantities, it is expressed one divided by the other.

The model created at a scale of 8:1

The model created at a scale = 8/1

Length of the model = 4 feet

Let, the length of the original check is x

8/1 = 4/x

x = 4/8

x = 0.5 feet

Learn more about Ratio here:

brainly.com/question/1504221

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