Answer:
The answer is 120
Step-by-step explanation:
Hope it helps
Answer:120
10+40=5x
50=5x
X=50/5
X=10
y = 1
I dunno what you need but that's the answer to y...
the answer is D
Answer: <u><em>512</em></u>
Step-by-step explanation: <u><em>the length of a varies string varies inversely as the frequency of its vibrations. A violin string 10 inches long vibrates at a frequency of 512 cycles per second. Find the frequency of an 8-inch string.</em></u>
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