Bob makes his first $1,500 deposit into an IRA earning 6.8% compounded annually on his 24th birthday and his last $1,500 deposit on his 43rd birthday (20 equal deposits in all). With no additional deposits, the
money in the IRA continues to earn 6.8% interest compounded annually until Bob retires on his 65th
birthday. How much is in the IRA when Bob retires?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Which of the choices shown could be used to prove that aacp=abcp ?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0