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1 year ago

5

A train goes at 78kph for 20 minutes. How long does it travel?

2 answers:

DerKrebs [107]1 year ago

8 0

Answer:

26km

Step-by-step explanation:

The train can travel 78km per hour or per 60 min

78 = 60

x = 20

Cross multiply:

(78)(20) = 60x

1560 = 60x

x = 26

Thus the train travels 26km in 20 min

irina1246 [14]1 year ago

3 0

Answer:

<h2><u><em>26 km</em></u></h2>

<u><em></em></u>

Step-by-step explanation:

A train goes at 78kph for 20 minutes. How long does it travel?

1 hour = 60 minutes
20 minutes = 1/3 hour

so

78 * 1/3 =

<u><em>26 km</em></u>

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3 years ago

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2 years ago

Change the fraction 5/2 to percent

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[ Answer ]

$\boxed{250 \ Percent}$

[ Explanation ]

Change $\frac{5}{2}$ To Percent

-------------------------------------

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3 years ago

Line AB contains points A (8, −4) and B (1, −5). The slope of line AB is....

shutvik [7]

Answer:

$The\ slope\ of\ the\ line\ AB\ is \frac{1}{7} .$

Step-by-step explanation:

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$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

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3 years ago

Read 2 more answers