Answer:
From the first generation = 2 ancestors.
From the second generation = 4 ancestors or (2)^2 ancestors.
From the third generation = 8 ancestors or (2)^3 ancestors.
We can infer from the given data, each consecutive generation possesses twice the number of members.
The sum will be:
2 + 4 + 8 + 16 + ... + (2)^39
To evaluate the amount of ancestors, let's employ the formula for the summation of a geometric sequence.
(Geometric sequence shows the sequence of numbers that varies by a specific factor. This factor is specifically known as a ratio).
Formula for Geometric sequence:
S = (a1) × 1 - (r)^n
--------------------------
1 - r
Take:
S -> sum
a1 -> first member of a sequence
r -> ratio
n -> number of elements
In this question, our:
a1 = 2; r = 2; and n = 39
S = (2) × 1 - (2)^39
-------------------------
1 - 2
S = 1,099,511,627,777
Answer:
No, it doesn't.
Explanation:
Given that democracy is a form. of government or system of governance in which those in public offices or holding political positions are fully elected by the people or citizens of that particular country or state.
Also, democracy involves certain principles among which is operations of powers between all levels and branches of government and then check and balances between branches of government.
Hence, where Fed Governors are unelected and have a tremendous amount of influence over the economy. It is believed to be UNDEMOCRATIC FORM OF GOVERNMENT
Answer:
According to the James-Lang theory of emtion, emotional experiences arise from physiological arousal.
Explanation:
The James-Lang theory of emotion is the result of the combination of the theories proposed by William James and Carl Lang, and it is one of the oldest theories of emotion. It states that we feel emotions after feeling and interprenting a certain physiological arousal. While common sense can make us believe that we feel an emotion and then a particular physiological reaction appears, the James-Lang theory says the opposite. For example, while we might think that we feel fear due to an external stimuli and then our hands begin to sweat due to that fear, the James-Lang theory proposed that our hands begin to sweat due to an external stimuli and then we interpret our reaction as fear.
Picture doesn’t show up for me
