The bill at a restaurant came to $136.40 the patrons decide to leave a 15% tip what was the total tip including the bill
1 answer:
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Answer:
It is impossible to simulate this with a random number generator without knowing what the correct answer choices were
Step-by-step explanation:
Given
Required
How can he select the right answer
Using randint will only generate a random number which could or could not be the answer to the question.
This is so because each of the 5 options for the question has the same probability of 1/5. So, using randint will only generate a random number. This generated random number has 1/5 chance of being the answer and 4/5 of not being the answer to the question.
In a nutshell, he can not make use of a simulator to select the answer to the questions in this scenario, unless he knows the solution.
<em>Hence (a) answers the question.</em>
Answer:
Verified
Step-by-step explanation:
Let the 2x2 matrix A be in the form of:
Where det(A) = ad - bc # 0 so A is nonsingular:
Then the transposed version of A is
Then the inverted version of transposed A is
The inverted version of A is:
The transposed version of inverted A is:
We can see that
So this theorem is true for 2 x 2 matrices