Help me please! (look at the screenshot below)
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Mathematics, 29.04.2021 19:10 allytrujillo20oy0dib
Help me please! (look at the screenshot below)
Answers: 2
Mathematics, 21.06.2019 17:50, domiyisthom
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
Mathematics, 22.06.2019 03:00, daniellecraig77
What percent of $1.00 are a nickel and a dime?
Answers: 3
Mathematics, 18.03.2020 22:21