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oksian1 [2.3K]
3 years ago
7

A school has 8 periods at day each of 45 minutes duration. How long would each period be ? The school has 6 periods a day? (assu

ming the number of school hours to be the same)​
Mathematics
2 answers:
taurus [48]3 years ago
6 0

<u>The duration of each period would be 60 minutes</u>.

Justification:

Let the duration of each period be x.

Here the number of periods and the duration of periods are in<u> inverse proportion</u>.

∴ 8/6 = x/45

6x = 360

x = 360/6

x = 60.

PIT_PIT [208]3 years ago
3 0

Answer:

The school has 6 periods a day needs 1 hour for each.

Step-by-step explanation:

8 period =45×8=360 minute

6 perod =360/6=60minute

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