Two players take turns removing a ball from a jar that initially contains m white and n black balls. the first player to remove a white ball wins. develop a recursive formula that allows the convenient computation of the probability that the starting player wins.

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

What 8/12+8/11 in another way than and improper fraction