What problems will two decimal places have in the product? Select all that apply. A 7.5 × 10
B 6.3 × 3
C 3.2 × 4.7
D 5 × 0.85
E 5.47 × 100

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)

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps