What is the completely factored form of t4 − 16? (1 point) (t2 + 4)(t2 − 4) (t2 + 4)(t + 2)(t − 2) (t2 + 4)(t − 2)(t − 2) (t + 2)(t + 2)(t + 2)(t − 2)?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

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.