The input distance of a sorew is equal to the circumference of the screw multiplied by the
number of times it is tumed. if a screw with a circumference of 19 mm is tumed 4 times
it penetrates into a piece of wood a distance of 8.5 mm (output distance) what is the screw's
mechanical advantage?

How many zeros does the function f(x)=4x3-x2+1 have

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

Which is the scale factor proportion for the enlargement shown?