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 Ć 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 23:20, ruddymorales1123
Identify the function that contains the data in the following table: x ā ā -2 ā ā ā ā 0 ā ā ā ā 2 ā ā ā ā 3 ā ā ā ā 5 ā ā f(x) ā ā 5 ā ā ā ā 3 ā ā ā ā 1 ā ā ā ā 2 ā ā ā ā 4 ā ā possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1
Answers: 1
Mathematics, 22.06.2019 00:00, karinagonzale80
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
Ppl free points im giving them all out ;)...
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