Mathematics, 10.07.2019 03:00 netflixacc0107
Why do astronomers say that the sun rotates once every 27 to 31 days, rather than give an exact number?
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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.
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Mathematics, 21.06.2019 23:00, youngaidan21
The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)
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Why do astronomers say that the sun rotates once every 27 to 31 days, rather than give an exact numb...
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