If f(x) varies directly with x2, and f(x) = 75 when x = 5, find the value of f(8). 40 256 25 192

For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.