If there's a 75% chance of rain for the next 2 days, what's the probability that it will rain both days. ** Remember P(A and B) = P(A) x P(B)

Question 9 options:

a.0.56

b.0.75

c.0.33

d.0.25

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

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)

Need on this geometry question. explain how you did it.