Answer:
db / dt = kb
this becomes b(t) = Ce^(kt)
C = 100, the initial population
P(1) = 420 = 100 e^(1k)
4.2 = e^k
ln 4.2 = k
a) thus, b(t) = 100 e^(t ln 4.2)
b) b(3) = 100 e^(3 ln 4.2)
c) growth constant will still be ln 4.2 (constant percentage of populatioin)
d) 10000 = 100 e^(t ln 4.2)
100 = e^(t ln 4.2)
ln 100 = t ln 4.2
t = ln 100 / ln 4.2
Step-by-step explanation:
Yo me voy con c) 9
porque c is igual a ax3= 5x3
pienso que d deveria ser igual a bx3= 3x3
espero te ayude yo no lo estudie en espanol y pienso que cada pais nos ensena differente y perdon por mi espanol pero mi teclado es differente. :)
A. 6.4/2
$3.20 per pound
3.2/16
$0.20 per ounce
b. 0.90/6
$0.15 per ounce
So b would e the best buy
Answer:This is mutually exclusive
P(A) = 1/5
P(B) = 7/20
The formula is P= P(A)+P(B)
P = 1/5+7/20= 11/20
Step-by-step explanation:
Answer:
G - number of arrangements
F. the amount of her allowance
B. y = x
H. the number of hours
