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2 years ago

15

What is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 Hz?

1 answer:

3241004551 [841]2 years ago

8 0

0.50 m *100 Hz

= 50m/s I really hope this helps!

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reply to this with answer Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?

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Step-by-step explanation:

Given expression:

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