Jordan wants to create a rectangular border around his classroom bulletin board, and he has 30 meters of border. Which of these dimensions will give Jordan the largest area?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

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.