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3 years ago

Two old RSM students were standing 10 feet apart when they spotted Mrs. Rifkin. If

Mathematics

2 answers:

vekshin13 years ago

4 0

Answer:

Step-by-step explanation:

Yakvenalex [24]3 years ago

3 0

Answer:

Step-by-step explanation:

Speed = Distance/time

Therefore time must = distance/speed

Since the two students are running apart from eachother, we can add their speeds together.

Also we can subtract 10 feet from our goal of 1870 since they're already 10 feet apart.

1860 feet/(150+1650) feet per minute

We can cancel out the feet since it's a common term.

And we're left with 6 minutes.

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vesna_86 [32]

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Step-by-step explanation:

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