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You have planned activities of 30 minutes, 15 minutes, 1.5 minutes, and 0.75 minutes. How many total hours of activity do you have planned? (To the nearest whole number) a.) 1 b.) 2 C.) 2.5 D.) 3

Respuesta :

Answer:

(A) 1 Hour

Explanation:

First, we add the given time in minutes.

[tex]\begin{gathered} 30+15+1.5+0.75 \\ =47.25\text{ Minutes} \end{gathered}[/tex]

Next, we convert from minutes to hours.

[tex]\begin{gathered} 60\text{ Minutes = 1 hour} \\ \text{Therefore:} \\ 1\text{ Minute }=\frac{1}{60}\text{ Hours} \\ 47.25\text{ Minutes}=\frac{1}{60}\times47.25=0.7875\text{ Hours} \end{gathered}[/tex]

Therefore, you have a total of 0.7875 hours of activity planned.

To the nearest whole number, you have a total of approximately 1 hour of activity planned.

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