Mathematics: For a story contest, 4 out of every 65 people who visit the story will receive a free dvd. if 455 people visit the store, how many dvds were given away

For a story contest, 4 out of every 65 people - id4651788373, alesyabursevich

Ответ:

idcbrooo

30.12.2021

Well first, you need to find out how many groups of 65 there are. So take 455 ÷ 65.

There are 7 groups of 65 people.

Then, you take 4 × 7 to get your answer.

28

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Ответ:

kennyg02

06.09.2022

Mathematics

(N/2)/(3D/4) = 2N/3D
So it is decreased by 1/3.

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For a story contest, 4 out of every 65 people who visit the story will receive a free dvd. if 455 people visit the store, how many dvds were given away

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