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maksim [4K]
4 years ago
8

Find the surface area of the regular dodecahedron. PLEASE HELP!!

Mathematics
1 answer:
kakasveta [241]4 years ago
5 0
12*123.9=1486.8
plz rate brainlyist

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Dennis_Churaev [7]

7%

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What is the value of the point on the number on the number line?
Ratling [72]

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PLEASE SOVEL THIS I WILL GIVE OUT 20 POINT
Anettt [7]

9514 1404 393

Answer:

  21.25 seconds

Step-by-step explanation:

In miles per second, the speed of the jet is ...

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The speed of the sound is the same:

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Then the rate of closure between the airplane and the sound is ...

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To find the time required to close a gap of 8 1/2 miles, we can use the relation ...

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3 years ago
How do you rename a mixed number as a fraction khan academy.
elena-s [515]

Answer:

There's no answer choices but I can give you an example.  

Step-by-step explanation:

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  3. Now since you took one number away from the 25 you have a remainder.  
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2 years ago
A man bought an old car for $1,10,000. He spent an additional 15% of the cost of repairs. Find the total cost of the car includi
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This would be...

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3 years ago
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