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Kobotan [32]
3 years ago
15

How do I show work for this question?, A train travels at an average speed of 67.5 miles per hour. At this speed how far could t

he train travel in 3.25 hours
Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer: 219.375 miles

<u>Step-by-step explanation:</u>

d = r * t

   = 67.5 * 3.25

   = 219.375

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Find x for equation 10 points
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3x - 30 = x + 10

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3 years ago
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V125BC [204]

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30 red marbles

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If the ratio is 2 red marbles for every 5 blue marbles then you would add them together to find out how many marbles are in one group.

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