When a person has a cavity filled, the dentist typically administers a local anesthetic. Alle office, one's mouth often remains numb for several more hours. If the anesthesia wears off using the
model A = A, e-0.5t and the patient was given 400mg of the anesthesia, how long until only 40mg are
remaining in their system?

sorry i need the points

step-by-step explanation:

biuuyb i\

uygybg bsyvyuenrs

ufir7gyuuf6

y6fy

c. side angle side. u shares the same sides

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2