Mathematics, 02.02.2021 23:50 DianaAmaroxoxo4319
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1. A rectangle made of square tiles measures 8 tiles long and 5 tiles wide.
What is the length of a similar rectangle whose width is 10 tiles?
18 tiles
B 16 tiles
C14 tiles
D 10 tiles
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
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