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3 years ago

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ( help please )!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

grandymaker [24]3 years ago

8 0

Dunnow what the formula is for

combinations vs permutations
combos, the order does matter and you can repeat

permutations, the order doesn't matter and once you use something, you can't repeate it

what you do is
(number of choices)^(number of slots y ou have to fill)
in this case
number of choices is 3 (3 fllavors)
number of slots=2 since 2 toppings

3^2=9
9 choices

chocolate-carmael
chocolate-strawberry
chocolate-chocolate
strawberry-carmael
strawberry-chocolate
strawberry-strawberry
carmael-chocolate
carmael-strawberry
carmael-carmael

9 choices

AnnZ [28]3 years ago

7 0

Three.

The possible sundaes are:
Chocolate-Caramel
Chocolate-Strawberry
Caramel-Strawberry

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