Someone help me im struggling!!
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Answers: 3
Mathematics, 21.06.2019 17:30, meganenaranjo
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 22.06.2019 05:00, s0cial0bessi0n
What is the distance between (5 - 2i) and (8 + i)?
Answers: 2
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