Math, asked by gurunathreddy301, 2 months ago

find the x.if the following numbers are in proportion 3,9,9,x with full explanation​

Answers

Answered by alawiecell4456
1

Answer:

please help me l will put the brain list answer for the correct one3. A ribbon is placed on a loop of the spring; the ribbon vibrates but it does not propagate with the wave.

Explain the result.

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