Answer:
This is more of a science question than social studies, but atoms make up everything is a common joke and what they mean is that atoms make up everything quite literally. "Yes, all things are made of atoms, " - source online
Explanation:
Answer: If Sheila had a reasonable belief that she was telling the truth, Jacobi can rescind the contract, but he cannot collect damages.
Explanation: From the given text it can be concluded that Sheila did not intend to deceive Jacobi, that is, she was telling the truth when she claimed that the sofas were in good condition, except that the only issue was that the fabric on the sofas was slightly worn. Because this is an unintentional mistake, that is, Sheila's claim that everything else with the sofas is okay, Jacobi can rescind the contract but cannot collect damages.
Russia already divided
the bolsheviks seized power through tyranny and violence <span />
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
