The length of a rectangle is twice its width.
If the area of the rectangle is 72 in“, find its perimeter.

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.