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Brilliant_brown
6 days ago
7

Serena wants to determinethe area of the lawn the grass part of her front yard using the information given in the diagram below

Serena knows that she needs to divide by 9 to change the units from square yards so she writes the expression below to determine the area of grass in square yards
Mathematics
1 answer:
lawyer [12K]6 days ago
7 0
The result is 295 square yards. The detailed breakdown is as follows: 48(72-12)-15^2, divided by 9. Calculating gives 3456-576-225, then dividing this by 9. Subtracting gives 2880 minus 255, resulting in 2655, which when divided by 9 equals 295 square yards. Hope this clarifies!
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Answer:

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Step-by-step explanation:

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8 over 45.

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. About 400,000 people visited an art museum in December what could be the exact number of people who visit the art museum
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1 month ago
In three hours, Company ABC can make X ball bearings. Company DEF can make X ball bearings in 4 hours. Company GHI can make X ba
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X ball bearings can be produced in 1 hour and 20 minutes

Step-by-step explanation:

Proportions

Proportions serve as an essential method for solving various common challenges. We understand that:

Company ABC manufactures X ball bearings in 3 hours.

Company DEF produces X ball bearings in 4 hours.

Company GHI generates X ball bearings in 6 hours.

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