HELP ASAP plsss help (has to be correct )

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Which situation is an example of an observational study?