A pizza shop offers 5 toppings. How many different 3-topping pizzas can you make?
1)6
2)10
3)4
4)5
I think #2
5 answers
Why do you think it is #2 ?
# 1) 6 pizzas
#2 was correct, I just wanted to know what your were thinking
you are choosing 3 of the 5 toppings which is C(5,3) = 10
you are choosing 3 of the 5 toppings which is C(5,3) = 10
I’m doing this same problem but can’t figure how you came up with 10. Can you help
Me figure out how you solved it
Me figure out how you solved it
The problem is a combination because the order doesn't matter so you have to use the formula nCr equal 5C3 = 10
23 answers