Answer:
24.1 billion
Step-by-step explanation:
One way to write the logistic function is ...
P(t) = AB/(A +(B-A)e^(-kt))
where A is initial value (P(0)), and B is the carrying capacity (P(∞)). We are told to use relative population growth in the 1990s as the value for k.
In billions, we have ...
A = 5.3
B = 100
k = 0.02/5.3 ≈ 0.003774 . . . . . relative growth rate at 20 M per year
t = 2450 -1990 = 460
Answer: each bottle costs $0.91
Step-by-step explanation: the total amount (before tax) is $5.49, we already know that one bag of apple was purchased for $1.85 so we can subtract that from the total. $5.49-$1.85=$3.64 Four bottle of juice were purchased so we can divide $3.64 by 4 which equals $0.92
Answer:
x = -10
Step-by-step explanation:
5 (x + 8) = -10
5x + 40 = -10
5x = -50
x= -10
5% = 0.05
26.50 x 0.05 = 1.325
1.325 + 26.50 = 27.825
Total Cost: $27.83
Answer:
Option D is the correct answer
Step-by-step explanation:
Since, dimensions of both the matrices are different, hence they cannot be added.