explain what the marginal revenue is. interpret r? (15) if 15 means 15 bicycles.
in application, how do we use the differential in solving problems? what kind of problems do we need to use the differential to solve?
explain why knowing derivative of natural logarithmic function enables us to find derivatives of any other logarithmic functions.

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

source:  

1/4 of a pint hope that mark as brainliest

dont't really have enough info here but its likely

sss for the three sides being congruent ( its stands for side side side)

or

sas   for side angle side.   so a side is congruent and and angle and a side