Name 6 consecutive integers starting with -4

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

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days