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Zinaida [17]
3 years ago
10

Freddie made the number line below to model the laps he walks around a track at his

Mathematics
1 answer:
Elena-2011 [213]3 years ago
6 0

Answer:

On a standard running 400-meter track a mile is 4 laps… plus 9 more meters if you want to get all technical about it. A mile is specifically 1,609.3 meters.

Step-by-step explanation:

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El Sr negron tiene que redactar una serie de cartas en su oficina. A Lourdes le toma 6 horas pasar todas las cartas. A su compañ
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El Sr negron tiene que redactar una serie de cartas en su oficina. A Lourdes le toma 6 horas pasar todas las cartas. A su compañera rosabel, le toma 9 horas en realizar la misma tarea. Si ambas trabajan juntas para hacer todo el trabajo d ela oficina,

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Answer:

3.6 horas

Step-by-step explanation:

Sea el número total de horas que ambos trabajaron = T

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De la pregunta, se nos dice:

Lourdes necesitó 6 horas para revisar las cartas.

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