teresa2070 teresa2070

17-06-2018
Mathematics

contestada

nearly 5 out of 7 people choose vanilla ice cream, if 154 people attend how many would you expect to choose vanilla

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Roxy004 Roxy004

17-06-2018

110 people would choose vanilla ice cream

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gustanika gustanika

17-06-2018

[tex] \dfrac{5}{7}[/tex] of people choose vanilla
If there are 154 people, thus
[tex] \dfrac{5}{7} \times 154[/tex]
= [tex] \dfrac{770}{7} [/tex]
= 110

There would be 110 people expected to choose vanilla

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