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In 20 minutes Luis arrives from his house at the Santo Tomás Technical Training Center. What percentage and fraction of an hour does it take Luis to go from his house to Santo Tomás?

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Answer to a math question In 20 minutes Luis arrives from his house at the Santo Tomás Technical Training Center. What percentage and fraction of an hour does it take Luis to go from his house to Santo Tomás?

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Gene
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Para encontrar el tiempo en horas que le toma a Luis ir de su casa al Centro de Formación Técnica de Santo Tomás, primero tenemos que convertir los 20 minutos a horas.

Sabemos que 1 hora tiene 60 minutos. Entonces, para convertir 20 minutos a horas, utilizamos la regla de 3 simple:

\frac{60 \text{ minutos}}{1 \text{ hora}} = \frac{20 \text{ minutos}}{x}

Resolviendo para x :

x = \frac{20 \times 1}{60} = \frac{1}{3} horas

Para expresar \frac{1}{3} horas en minutos, multiplicamos por 60:

\frac{1}{3} \times 60 = 20 minutos

Por lo tanto, \frac{1}{3} horas es equivalente a 20 minutos.

Ahora, para expresar esto en porcentaje, sabemos que 1 hora corresponde al 100%. Como \frac{1}{3} horas es lo mismo que \frac{20}{60} = \frac{1}{3} de una hora:

En fracción: \frac{1}{3} de hora

En porcentaje: \frac{1}{3} \times 100\% = 33.\overline{3}\%

Entonces, le toma a Luis \frac{1}{3} horas o el 33.\overline{3}\% de una hora ir de su casa al Centro de Formación Técnica de Santo Tomás.

\textbf{Respuesta:} El tiempo que le toma a Luis ir de su casa a Santo Tomás es \frac{1}{3} horas o el 33.\overline{3}\% de una hora.

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