A total of m white and m black balls are distributed among two urns, with each urn containing m balls. At each stage, a ball is randomly selected from each urn and the two selected balls are interchanged. Let Xn denote the number of black balls in urn 1 after the nth interchange. (a) Give the transition probabilities of the Markov chain Xn, n 0. (b) Without any computations, what do you think are the limiting probabilities of this chain

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.

direct variation equations are of the form

  y = kx

for some constant k

if (5,6) is a solution to this equation, then this means that when x = 5, y = 6. substituting will allow us to solve for k, the constant.

  6 = k·5

dividing both sides by 5, we get

  k = 6/5

so the direct variation equation is

  y = (6/5)x

lauren should have multiplied the exponents instead of adding them.

step-by-step explanation:

we have been given the expression

now, lauren did error in the first step. let us see what should have done by lauren to get the correct solution.

we have an exponent property

hence, in the first step we have to multiply the exponents

therefore, lauren should have multiplied the exponents instead of adding them.