Heeelll olaf has 250 files saved on an external hard drive. of those files, 12% are photos. (a) write a percent equation to find the number of files that are photos. (b) how many photos does olaf have saved on his external hard drive? a and b are parts of the question.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Answer for 10 points show work you guys in advanced < 3

Find the missing factor. write your answer inexponential form.9^2=9^4×