Which answer is it, don’t mind the one I chose please
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Answers: 2
Mathematics, 21.06.2019 17:50
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, 21.06.2019 20:20
Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
Answers: 1
Mathematics, 21.06.2019 23:40
The function f(x)= -(x+5)(x+1) is down. what is the range of the function?
Answers: 3
Geography, 02.07.2019 12:50
History, 02.07.2019 12:50
Mathematics, 02.07.2019 12:50
History, 02.07.2019 12:50
History, 02.07.2019 12:50
Chemistry, 02.07.2019 12:50
History, 02.07.2019 12:50