If a doctor prescribes 75 milligrams of a specific drug to her patient, how many milligrams of the drug will remain in the patient's bloodstream after 6 hours, if the drug decays at a rate of
20 percent per hour? Use the function A(t) = le" and round the solution to the nearest
hundredth

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

i need points

step-by-step explanation: