Answer:
Step-by-step explanation:Perhaps somebody's asked this already, but I can't see it. Suppose I have a square that is 7 feet by 7 feet. I want to calculate the area. I multiply 7 feet by 7 feet and get 49 square feet, but since the lowest number of sig figs in one of my operands is one, my answer can only have one sig fig. This forces my answer to be 50 square feet, and I have now lost precision. Can somebody explain this?
A. 0.58 is the corresponding index of the random matrix of 7 criteria for checking the consistency of random judgment.
In probability theory and mathematical physics, a random matrix is a matrix-valued random variable. H. A matrix whose elements are some or all random variables. Many important properties of physical systems can be represented mathematically as matrix problems.
In probability theory and mathematical physics, a random matrix is a matrix-valued random variable. That is, a matrix whose elements are some or all random variables. Many important properties of physical systems can be represented mathematically as matrix problems.
Learn more about matrix here: brainly.com/question/2456804
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If we have a function f(x), f(5) is f(x) but replacing x with 5. The result give us a value of y and a point of the function, (x, y).

ANSWER A
Answer:
0.0824 (may be incorrect)
Answer:
Step-by-step explanation:
The probability of an event to occur is given by a fraction:

Your favourable cases are given by the number of red face cards, that is the Jacks, the Queens and the Kings of Diamonds and Hearts, this number is 6.
The total number of cases is given by the total number of the cards, that is 52.
So the probability of drawing a red face card is:

That is ≃ 0,115... = 11,5%