Due to the baby boomers and extended life expectancy in the U. S., some say the age-dependency ratio should NOT include the 2779 thousand 65-to-69 year-olds as they are still in the the workforce.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3