What is the value of the expression below? 5 1/4 - 1/8

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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)