Devonte used the change of base formula to approximate log8 25 which expression did devonte use?

Itook a better photo of the question so y’all can see it i hope it’s a fine photo

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2