princesstori1022 princesstori1022

11-04-2022
Mathematics

contestada

Use: nCk=n!/k!(n-k)!
a certain pizza parlor has 7 different toppings. How many two-topping pizzas are possible

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Аноним Аноним

11-04-2022

Answer:

47

Step-by-step explanation:

7x2=14-10=4 so 47 Is an answer

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