John studied for 22.5 hours over a period of 3.5 days. On average, about how many hours did he study each day?

we are given with the number of study hours and the number of days that is used for studying. In this case, we are given with 22.5 hours for a period of 3.5 days. we just have to divide the two numbers, that is 22.5 hours/ 3.5 days equal to approximately 6.43 hours / day

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flightbath flightbath · Answer 2 · 2018-12-26T05:54:41-05:00

Answer:

John studied 6.42 hours a day on an average.

Step-by-step explanation:

We have been given john studied for 22.5 hours over a period of 3.5 days.

Let the number of hours John study be x hours

We can find the number of hours he study each day is

We can do it by unitary method that is finding value for one unit.

\(\frac{22.5}{3.5}\)

\(\Rightarrow 6.42\)

Hence, John studied 6.42 hours a day on an average