If sin a= 5/13 and cos B =4/5 (both in QI), then find sin (a – B) (show clear step by step on white paper to be attached to the HUB), a= -16/65
b= 16/65
c= -65/16
d=65/16

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)