Mathematics, 21.05.2020 22:09 josha43
Una señal de trafico arroja una sombra de 2,53m, mientras que en ese instante la sombra de un poste que mide 1,40m es de 1,95m avarigua la altura de la señal de trafico
Answers: 3
Mathematics, 21.06.2019 15:00
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
Mathematics, 21.06.2019 15:30
Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
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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
Una señal de trafico arroja una sombra de 2,53m, mientras que en ese instante la sombra de un poste...
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