A jar contains jelly beans that are red, yellow, blue, and purple. Several people reach in and grab handfuls of jelly beans, then collectively tally the number of each color: 15 red, 20 yellow, 12 blue, and 8 purple. If someone pulls out 22 jelly beans, about how many would you expect to be yellow?

Question

25-05-2015
Mathematics

Answered

A jar contains jelly beans that are red, yellow, blue, and purple. Several people reach in and grab handfuls of jelly beans, then collectively tally the number of each color: 15 red, 20 yellow, 12 blue, and 8 purple. If someone pulls out 22 jelly beans, about how many would you expect to be yellow?

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anickatiger anickatiger · Answer 1 · 2015-05-25T21:30:40-04:00

anickatiger anickatiger

25-05-2015

1) calculate percentage of yellow jelly beans from original capture
20 / (15+20+12+8) = 4/11 or 36.364%
2) apply percentage to new amount
4/11 *22 = 8 beans

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rebekahsamuelvocab rebekahsamuelvocab · Answer 2 · 2019-04-16T21:32:58-04:00

rebekahsamuelvocab rebekahsamuelvocab

16-04-2019

Answer:

the answer is 8.

trust me

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