Answer:
Face card= 12/52
(52 cards in a deck and 12 are face cards)
Red face card= 6/12
(12 face cards in a deck cards in a deck and 6 are red face cards)
Black face card= 6/52
(6 are black)
Black card= 26/52
(52 cards in a deck and 26 are black)
Red card= 26/52
(26 are red)
From the attached graphic:
e = c*h/wavelength therefore,
wavelength = c*h / e
wavelength = 299,792,458 * 6.62606957e-34 / 3.38x10^-19
wavelength = 5.8771e-7 meters
What do you mean? Please message me the question and I will gladly help
Answer:20 ^v^ Please follow me
Step-by-step explanation:
200/40=5
5+15=20
7x+40... If you go to mathwarehouse.com you can type your question in and you'll get an answer in less than a second