Pls

use the graph to evaluate the piecewise function at the given values.

1. f(-1)
2. f(2)
3. f(1)
4. f(-2)
5. f(0)

sup

step-by-step explanation:

yes

step-by-step explanation:

yes

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:  

i belive false if so your welcome if not well idk