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Flauer [41]
2 years ago
12

The speed of sound in air is 340 m/s. How far , in meters, would a sound of wave travel on 7 seconds?​

Mathematics
1 answer:
Rasek [7]2 years ago
4 0

Answer:

2 380m

Step-by-step explanation:

very simple just multiply 7×340

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What is the simplest form of 324xy³2<br> ?
cestrela7 [59]

Answer:

2² * 3⁴ * x * y³

Step-by-step explanation:

<h3>Simplify:</h3>

   First prime factorize 324

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Now , write in exponent form:

324 = 2²*3⁴

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8 0
2 years ago
24 POINTSSS for anyone who answers The of a square garden is 36x^2 -60+25 find the perimeter if x=3
Misha Larkins [42]

Answer:

The perimeter is 52

Step-by-step explanation:

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We set this equal to 0 to find the length and width

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let a = 6x  and b=5

A=(6x-5) (6x-5)

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The perimeter of a square is

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P = 24(3) -20

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5 0
3 years ago
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ikadub [295]
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hope this helps :)
8 0
3 years ago
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Wittaler [7]

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Step-by-step explanation: I took the test

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Alla [95]

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Step-by-step explanation:

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