Solve the problem. 720
20) The logistic growth function f(t) =
describes the population of a species of butterflies
1 + 8.0e
e-0.13t
t months after they are introduced to a non-threatening habitat. How many butterflies were
initially introduced to the habitat?
A) 2 butterflies B) 80 butterflies C) 8 butterflies D) 720 butterflies

2x^2+5x+17

your welcome. : )

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

the answer is a if my teacher taught me correct