If 2x = 5, 3y = 4, and 4z = 3, what is the value of 24xyz ?

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)

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.