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Agata [3.3K]
3 years ago
14

Josie found a small bird bath at a garage sale. The bird bath has a circular opening with a radius of 10 cm, as shown in the dia

gram below. Using 3.14 for pi, Josie calculates that the water in the small bird bath has 314 cm2 of surface area. Josie lives in a wooded area with lots of birds, so she plans to use the bird bath she found as a scale model to build a much larger bird bath. If she doubles the dimensions of the scale model, how many square centimeters of surface area will the larger bird bath have for bathing?
Mathematics
1 answer:
sveticcg [70]3 years ago
8 0

Answer: 1256cm

Step-by-step explanation:

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Answer:1.03125 meter

Step-by-step explanation:

Velocity =330 meter per second

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Wavelength=1.03125 meter

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This point is below both the red diagonal line and the blue parabola. We know that the set of solution points is below both due to the "less than" parts of each inequality sign.  

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Choice C is not a solution because (4,1) does not make y \le -x+3 true. This point is not below the red diagonal line. We can cross choice C off the list.

Choice D is similar to choice A, which is why we can rule it out as well.

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3 years ago
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Step-by-step explanation:

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2 years ago
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6 0
2 years ago
Read 2 more answers
How to solve 0.5x +78.2 =287
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Hope that helps!!
8 0
3 years ago
Read 2 more answers
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