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Long Answer Question : A submarine descended 3/5 of a kilometer in 1/5 of an hour. What was the Submarine's rate of Descent in Kilometers per hour ? Plz show work and explain:)

Respuesta :

calculista

Answer:

The Submarine's rate of Descent is [tex]3\frac{km}{h}[/tex]

Step-by-step explanation:

we know that

To find the Submarine's rate of Descent apply proportions

so

[tex]\frac{(3/5)}{(1/5)}\frac{km}{h}=\frac{x}{1}\frac{km}{h} \\ \\x=(3/5)/(1/5)\\ \\x=3\frac{km}{h}[/tex]

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