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3 years ago

Sq root 30

Mathematics

2 answers:

AfilCa [17]3 years ago

7 0

Answer:

good luck

Step-by-step explanation:

Trava [24]3 years ago

3 0

Answer:

Step-by-step explanation:

this is the answer

it is irrational because it cannot be expressed in a ratio of two integers

please give me brainliest .

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A parallelogram is shown below. Which equation best represents the formula for the area of the parallelogram?

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3 years ago

Slove the following:

Aleksandr [31]

Answer:

let required no be x

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2 years ago

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Alex787 [66]

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3 years ago

Which inequality represents all values of x for which the product below is defined

zavuch27 [327]

Answer:

(-∞, -2) ∪ (0, ∞)

Step-by-step explanation:

Multiply together the (7x) and the (x+2), obtaining 7x^2 + 14x. This is the correct argument (input) to Answer A.

Since the domain of the square root function includes "all real numbers equal to or greater than 0," we set 7x^2 + 14x = to 0. This factors to the original 7x*(x+2), set equal to 0. The roots are 0 and -2.

These two values create three intervals: (-∞, -2), (-2, 0) and (0, ∞).

Choosing test numbers, one from each interval: {-5, -1, 1}.

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Answer:

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Step-by-step explanation:

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