PLEASE HELP (20 POINTS) In ΔDEF, d = 740 inches, f = 690 inches and ∠F=47°. Find all possible values of ∠D, to the nearest degree.

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)