4.The area of a rectangular board is 6 square meters. If its length is one meter lenger than its width, how long is the cardboard? 5.The product of two consecutive even numbers is 224, find the smaller number?

What is the base of 1/9 to the power of 2

If 3x+8=3x+8 is it one solution or no solution

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.