Johnathan ran 400 meters in 58.01
seconds. What is the difference of his time
and the school...
Mathematics, 04.09.2020 01:01 shymitch32
Johnathan ran 400 meters in 58.01
seconds. What is the difference of his time
and the school record of 55.49 seconds?
Answers: 2
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On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
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Answers: 3
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Answers: 1
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