To decide what to eat at a restaurant, Frank closes his eyes, places his finger on the menu, and orders whichever dish he places his finger on. He chooses one salad, one main course, and a dessert. If there were 10 possible dishes for each selection, how many possible combinations could he have chosen other than the one he selected? 99

Question

Mathematics

Leonidas Tucker

22 August, 03:21

To decide what to eat at a restaurant, Frank closes his eyes, places his finger on the menu, and orders whichever dish he places his finger on. He chooses one salad, one main course, and a dessert. If there were 10 possible dishes for each selection, how many possible combinations could he have chosen other than the one he selected? 99

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Answers (1)

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Jaquan Nguyen · Answer 1

I believe your right or it might be 9 not 99

cuz if he picks one out of all three selections

10=dessert

10=main course

10=salad

so that would be one of each 30 things to pick from 3 out of the 30 left would be 27 thing he could havepicked

so ether one