Asquare plot of land has side lengths of 40 meters. an archaeologist divides the land into 64 equal parts. what is the area of each part?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?