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d1i1m1o1n [39]
3 years ago
14

The sound intensity of rustling leaves is 100 times

Mathematics
2 answers:
DedPeter [7]3 years ago
8 0

Answer: 20 Decibels

Step-by-step explanation:

I don't know

Grace [21]3 years ago
3 0

Answer:

its 20 decibels

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From the top of a lighthouse 280 feet tall, to keep her spot a ship in distress at an angle of depression of 18°. How far is the
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Given:

Height of the lighthouse = 280 feet

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Solution:

Draw a diagram by using the given information.

In a right angle triangle,

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Using a calculator, we get

BC=\dfrac{280}{0.3249}

BC=861.80363...

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3 years ago
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Step-by-step explanation:

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lukranit [14]

Answer:

y = 2x - 4

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Help will mark Brainliest!!​
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