When a baby is born, the probability that it will be a boy is close to 51%. a. what is the probability that a newborn will be a girl?

Which rational number could be graphed between -4 and -5

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)

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x