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

Subtract these polynomials. (6x7 - x + 8) - (x7 + 2) = A. 5x7 - x + 6 B. 5x7 - x + 10 C. 7x7 - x + 10 D. 7x7 - x + 6
Which sentence includes an incorrect shift in verb voice? A. The students watched the documentary and wrote an essay about it. B. Ashley opened the attic door a
Slope formula can prove a triangle has
Find the center and radius for the circle, given the equation: x^2-14x+y^2+8=16
Identify the three disguises that Athena uses to help Telemachus in Books 1 & 2.
What's jetstream affect the weather in Antarctica
What is the equation of a line with a y-intercept of 2 and an x-intercept of 4? y = 4x + 3 y = -2x + 2 y = 2x + 4 y = (-1/2)x + 2
Question 4 Which of the following was an early automobile built by Henry Ford? Model-T Model-E Chevy None of the above
Which of the following statements describes weather? Weather is the current conditions in the troposphere. Weather is the average temperature of an area. We
adapting and using formulas