Barbra can walk 3,200 meters in 24 minutes. How far can she walk in three minutes.

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

3 0

Answer:

Step-by-step explanation:

To find how far she can walk in 3 minutes, we need to find how fast she can walk in 1 minutes. We do this by dividing the distance she walked by the time she walked. Lets do so.

3200/24=133.33

She walks 133.33 meters per minute. Now to find her distance in 3 minutes w multiply this number by 3.

133.33*3=400

Barbra walks 400 meters every 3 minutes.

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the slope of line PQ is m= 1/4. find the equation of the line that is parallel to line PQ and that has the y intercept b= -3

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For this case we have that the generic equation of the line is given by:
$y = mx + b
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$
On the other hand we have:
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