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ahrayia [7]
2 years ago
11

Which statement best explains why this expression is equal to 9.4? A)Any expression multiplied by 0 equals 0. B)Any number divid

ed by its opposite equals 0. C)The fraction is equal to −9.4. Any number added to its opposite results in the number itself. D)The expression does not have a value of 9.4.

Mathematics
2 answers:
tigry1 [53]2 years ago
5 0

Answer: A.

Step-by-step explanation:

yeet

Ganezh [65]2 years ago
5 0

Answer:

A.

Step-by-step explanation:

Because if you multiply out the top of the fraction to simplify it, it will equal zero. And zero divided by any number is equal to zero because no number fits into zero. So A. would be the best answer since you are multiplying an expression by zero on the top, and you can't get any number other then zero for the answer of the fraction. And 0 + 9.4 = 9.4.

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We obtain the joint PMF directly from the joint MGF:

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