The equation can be used to find the length of . what is the length of ? round to the nearest tenth. 3.0 in. 9.8 in. 10.5 in. 12.8 in.

Is every rectangle is a parallelogram? true false

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)

For what values of x is x2 + 2x = 24 true?