The authors state that music can " us memorize information." what evidence in the text supports this statement?

What is always true about a positive integer raised to a negative odd power?

Using elimination, what is -4x+2y=-12 4x+8y=-24

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.