rehaanpotter rehaanpotter

04-06-2020
Mathematics

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A train goes at a constant speed. If it covers 150 miles in 2 1 2 hours,
d
How long would it take for that train to cover 100 miles?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-06-2020

Answer:

x = 1 2/3 hours

Step-by-step explanation:

We can use ratios to solve

150 miles 100 miles

---------------- = ---------------

2.5 hours x hours

Using cross products

150x = 2.5*100

divide each side by 150

150x/150 = 250/150

x = 1 2/3 hours

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