If you must use all 5 with no repetition, you can make only one Pizza. 5C5, the last entry on the 5 row of Pascal's triangle.
If you can choose as many toppings as you want, all the way down to none (cheese pizza), then you have 5C0 + 5C1 + 5C2 + 5C3 + 5C4 + 5C5 = 32.
Another way to think about it is no toppings would allow one pizza (cheese), one topping would allow two pizzas (cheese, pepperoni), two toppings would allow four pizzas, three toppings would allow eight pizzas, four toppings would allow sixteen, creating an exponential pattern. p = 2 ^ t.
So, 10 toppings would permit 1024 different combinations
13
Well, honey, if you've got 5 toppings to choose from, you can make a total of 31 different combinations on your pizza. It's simple math - you take 2 to the power of 5 (2^5), which equals 32, then subtract 1 because you can't have a pizza with no toppings (unless you're a monster). So, go wild and mix and match those toppings to create your perfect pizza masterpiece!
the pictures for the kinds of noun and make sentences
You have to find things that are different and similiar to each other.
they are being presented to different audiences - apex
13
4 pizzas
There are 7C5 = 7*6/(2*1) = 21 pizzas.
You can make 28 = 256 pizzas. Topping 1: You either have it or you don't: two choices. With each choice, for topping 2: You either have it or you don't: two choices. That makes 2*2 or 22 choices. With each choice for the first two, for topping 3: You either have it or you don't: two choices. That makes 2*2*3 or 23 choices. and so on, making 28 choices in all. Note that one choice will comprise no toppings.
8C3 = 8*7*6/(3*2*1) = 56
three
18
Yes. Different kinds of salt can make different kinds of crystals
2*2*2*2 = 16, counting one with no toppings.
32 combinations. 4 of these will have no toppings, or all three toppings, 12 will have one topping and another 12 will have 2 toppings.
If you joined 8 half pizzas together you would have 4 whole pizzas. Two halves make a whole.
Pizzas that really dosent make sense !