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03-08-2020
Mathematics

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Which of the following expressions represents the distance between -3.9, and -4.7?

Respuesta :

pawlossolomon pawlossolomon

11-08-2020

Answer:

[tex]d = \sqrt{(x2 - x1) {}^{2} + (y2 - y1) {}^{2} }[/tex]

Step-by-step explanation:

[tex]d = \sqrt{( - 4 + 3) {}^{2} + (7 - 9) {}^{2} } [/tex]

[tex]d = \sqrt{(1 + 4)} = \sqrt{5} [/tex]

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