Find the slope of the line that passes through (9, 6) and (5, 5). Simplify your answer and write it as a proper fraction, improper fraction, or integer.

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)

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Rectangle abcd is similar to rectangle rstu . what is the scale factor of a dilation from abcd to rstu ? enter your answer in the box.