Find the product. -2 x ( x2 - 3) -2 x3 - 6 x -2 x3 + 6 x -2 x2 + 6 x 6 x3

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.