write the slope-intercept equation of the line parallel to the given line and through the given point.

Convert 2000 swiss francs to dutch guilders

How do i do this activity, is appreciated

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)