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WINSTONCH [101]
3 years ago
5

On an architect's plan for a house, the scale reads ½ in. = 5 ft.

Mathematics
1 answer:
timama [110]3 years ago
3 0
The ratio is 1/2in to 5ft, or 1in to 10ft. That means for every 1 inch there will be 10ft. Since the room in the drawing is 2 inches long, the actual length of the room will be 20 feet long.
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6 0
3 years ago
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Paraphin [41]

HG^2 = FG * (FG + EF)

Fill in the values:

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x = 9

Now you have x solve for HG

HG = x +3 = 9+3 = 12

The answer is A.

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3 years ago
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melamori03 [73]
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