What is the slope of the line that passes through the points (-2, -1) and (8, -3) A. 1/5
B. - 1/5
C. - 3/2
D. 3/2

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)

What is another way to express 36 +32

What’s -11-33k and factor each expression completely