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3 years ago

how does our ear know where a sound is coming from? And don't use go.ogle cause i didn't understand what is written there.

Business

2 answers:

Natali [406]3 years ago

7 0

Answer:

We know where a sound is coming from based off of how loud the sound is and which ear we hear the sound in first

Explanation:

The vibration of a noise loses energy as it travels through the air. As it loses energy, it becomes quieter. This allows us to know how far away a noise is.

Our brains can tell where a sound is coming from based off of which ear it reaches first. If it reaches our left ear first, the noise is coming from our left. If it reaches our right ear first, it’s coming from the right.

Nina [5.8K]3 years ago

5 0

I think it catches the sounds from vibrations that make sound waves. Or at least that's what my teacher says they are. We just started learning more about sound energy and she said that we hear things because soundwaves come and reach our ears after something vibrates.

Hope this helps and have a nice day.

-R3TR0 Z3R0 

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Properties of numbers 7(x-3)=7x-21

Yuliya22 [10]

This property is called the distributive property. It is when you distribute the number outside the parenthesis into the numbers and letters inside the parenthesis.

Example:

7(x-3) = 7x-21

10(x+5+8) = 10x+50+80 = 10x +130

be sure to simplify like terms as in the example above

10 ( x²+5x³+2x²) = 10x²+50x³+20x² = 30x²+50x³

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3 years ago

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Vaselesa [24]

Answer:

The journal entries are made below;

Explanation:

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3 years ago

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storchak [24]

Answer:

Please see below and attached.

Explanation:

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1-b The degree of operating leverage

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4 years ago

If a stock is purchased for $100 per share and held one year, during which time a quarterly dividend of $1.5 is paid, each quart

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Answer:

Total yield or rate of return is 0.36 or 36%

Explanation:

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C is the capital appreciation(pr depreciation) or rise(or fall) in the price of the stock as compared to the purchase price
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3 years ago

how does our ear know where a sound is coming from? And don't use go.ogle cause i didn't understand what is written there.​

how does our ear know where a sound is coming from? And don't use go.ogle cause i didn't understand what is written there.