sumsum5708 sumsum5708
  • 02-03-2018
  • Mathematics
contestada

Find the expected number of pairs of different people, a and b, such that a picks b's name and b picks a's name. g

Respuesta :

breezy545 breezy545
  • 08-03-2018
wat is this how can we answer this just die



Answer Link

Otras preguntas

Which of the following is true of both B cells and T cells? They produce antibodies that attack pathogens. They are nonspecific body defense systems. They inter
el aceite el baúl el parabrisas el volante la gasolina las llantas llenar manejar revisar taller EMPLEADO Bienvenido al (1) mecánico Óscar. ¿En qué le puedo ser
Determine the class of the italicized pronoun. I respect myself too much to seek revenge. personal relative interrogative demonstrative indefinite reciprocal
Communicable diseases spread from person to person through sexual contact
What geographic feature forms Vietnam's western border?
Free soil party candidate
50 POINTS! A Boy throws a ball horizontally a distance of 22m downrange from the top of a tower that is 20.0m tall. What is his throwing velocity?
The basic unit of capacity in SI is the A)meter. B)liter. C)kilogram.
What should be true of fossils of the earliest tetrapods? A) They should show evidence of internal fertilization. B) They should show evidence of having produce
Please help for a brainliest!!!