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fiasKO [112]
3 years ago
8

What is the frequency of a wave if the wavelength is 100 m and the speed is 200 m/s?​

Mathematics
2 answers:
lesantik [10]3 years ago
8 0

Answer:

2Hz

Step-by-step explanation:

i took the test

Dominik [7]3 years ago
3 0
<h2>Answer:</h2>

<u>The frequency is</u><u> 2Hz</u>

<h2>Step-by-step explanation:</h2>

Using the formula

<h3>Wavelength = speed / Frequency</h3>

Arranging the equation

Frequency = Speed / Wavelength

Frequency = 200 / 100

Frequency = 2 Hz

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avanturin [10]

Answer:

6 cm

Step-by-step explanation:

wire was bent into the shape of a rectangle with width 5 and length 7. If this wire is bent into shape of a square, what is the length of a side of the square

Given that:

Rectangular wire with the following dimension :

Width = 5

Length = 7

To obtain the total length of the wire :

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The length of each side of the square will be :

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6 0
2 years ago
Evaluate 0.3y + y/x when y = 10 and z =5
coldgirl [10]

Answer:

5

Step-by-step explanation:

0.3*10=3

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3+2=5

8 0
3 years ago
What are three ratios that are equivalent to 8 5
Phantasy [73]

Answer:

15:24, 20:32 and 40:64.

Step-by-step explanation:

hope this helps

5 0
1 year ago
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Mr. johnson was paid $190 for a job that required 40 hours of work. at this rate, how much should he be paid for a job requiring
yarga [219]

190 / 40 = $4.75 an hour
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7 0
3 years ago
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How can i solve this equation to find x?
34kurt

Answer:

x = 25

Step-by-step explanation:

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∠RAM = ∠RAX + ∠XAM

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<em>~ an aesthetics lover</em>

5 0
3 years ago
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