suppose that f(x) varies directly with x and f(x) = 160 when x = 5. what is f(x) when x = 0.5?

Options

16

32

160

180

Guest Mar 20, 2018

#1**+2 **

I'n not sure, but if it is a direction variation, than

160/x = 5/0.5

x = 16

16 will be my answer, but I'm not sure.

Supermanaccz

supermanaccz Mar 20, 2018