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2 years ago

Whats the reciprocal to 2 3/8?

Mathematics

2 answers:

almond37 [142]2 years ago

5 0

Answer:

8/19

Step-by-step explanation:

Given x, the reciprocal is 1/x.

Given 2 3/8, we first rewrite this as an improper fraction: 19/8, and then invert this result: 8/19

ICE Princess25 [194]2 years ago

4 0

Answer:

8/19 would be the answer to this question.

I hope this helped you! :)

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kipiarov [429]

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2 years ago

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iogann1982 [59]

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2 years ago

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Slav-nsk [51]

Answer:

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2 years ago

Read 2 more answers

Please help!! dont answer if you're not going to explain! need help with my geometry!

FinnZ [79.3K]

Step-by-step explanation:

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<em>Reason:</em>

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Statement:

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Statement:

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3 years ago

Which shows all the values of x that make the rational expression undefined? x = 6 x = 7 x = –6 or x = 6 x = –7 or x = 7

n200080 [17]

<h2>Explanation:</h2>

The rational expression is given by:

$E=\frac{2x^2-72}{5x^2-245} \\ \\ Factor \ out: \\ \\ E=\frac{2(x^2-36)}{5(x^2-49)} \\ \\ E=\frac{2(x-6)(x+36)}{5(x-7)(x+7)} : \ \ \ \ a^2-b^2=(a-b)(a+b)$

The denominator can't be zero, therefore:

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Finally,<em> the values of x that make the rational expression undefined are </em>

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3 years ago