Can I get sum help?? 50 pointsss

27 is what percent of 108? 27 is % of 108

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Math each whole number with a rational,exponential expression