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larisa86 [58]
3 years ago
9

What is the speed of a wave if the wavelength is 100 m and the period is 20 seconds?

Mathematics
2 answers:
Tanzania [10]3 years ago
7 0
I’m pretty sure it’s D because 20\100 is 5 .

I hope this helped !!!

mafiozo [28]3 years ago
7 0
The answer is D 5 m/s
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Half of the sum of x and 2
natka813 [3]

Answer:

1/2+2x or 1/2+2+x

Step-by-step explanation:

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I need help........ PLEASE HELP!!!!!!!!!!!!!!! This is confusing me.... I don't understand it. I really need help with this. If
Ann [662]

Answer:

Step-by-step explanation:

We know that a triangle equals to 180 degrees.

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the awnser to this is x=8.

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3 years ago
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MariettaO [177]
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3 years ago
There are 5 people at a party. They decide to share 3 ice cream sandwiches equally.
Kruka [31]
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6 0
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Please help me Find the slope no links or bots please and thank you I really need help
Sergeu [11.5K]

Answer:

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General Formulas and Concepts:

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

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<u>Step 2: Break</u>

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6 0
2 years ago
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