The table shows the population of a school for the years 1992-2008.
year: 1992, 1994 1996, 1998, 2000, 2002, 2004, 2006, 2008
population: 628, 656, 692,751, 793, 840 ,868, 902, 940
which is the best prediction for the population in 2012?

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)