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.
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.
Call the toppings topping A, B, C, and D. Each pizza needs 2 toppings, so first think about topping A. There can be AB, AC, and AD. A is finished. Now think about B. AB=BA so you can't use BA. The remaining are BC and BD. Then think about C. You can't do CA or CB because those are already used with AC and BC. The only one left is CD. With D, everything is already used, so let's stack up all the answers. AB AC AD BC BD CD Count em all up and you get 6 different combinations. Chart it up however you wish.
2*2*2*2 = 16, counting one with no toppings.
There are 7C5 = 7*6/(2*1) = 21 pizzas.
4 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.
13
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
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.
120 5 x 4 x 3 x 2 x1 = Toppings 20 x 6 x 1 = Toppings 120 x 1 = Toppings 120 = Topping Combinations
You have six different toppings. You want to make a three topping pizza. You don't want to double any topping. This can be expressed as the number of combinations of 6 things taken 3 at a time. The answer is 20. The general case of the number of combinations of N things taken P at a time is N! / (P! * (N - P)!). N = 6. P is 3. Substituting, we get 720 / (6 * (6)), or 720 / 36, or 20.
well, you can to topping 1&2, topping 2&3, topping 1&3, topping 1, 2 and 3, and you can also do all three toppings. so that's seven different types for one size pizza, and you can have all combinations in four sizes. that makes a total of 28 different pizza combinations.
Because the base is refined (processed) carbohydrate (a major cause of weight gain and obesity). In addition, there is a high fat content in the topping. The more toppings, the more fat.
This question seems very stupid but I'll bite... ANY PIZZA PLACE regardless of name will only consider these two vegetables as 1 Topping each. If you order an Onion and Green Pepper pizza, that's a 2 Topping pizza. If you order EXTRA of any topping, that topping will count as 2 toppings. For example: Extra Pepperoni. 1 serving of pepperoni and then ANOTHER serving of pepperoni. 2 Toppings total. Extra Mushrooms and Extra Chicken. 2 servings of Mushroom and 2 servings of Chicken. 4 toppings total. Beef with Extra Onions. 1 Serving of Beef and 2 servings of Onions. It's hard to believe someone one hasn't flamed you for this... anyhoo. SOME locations have what's known as 'Premium Toppings'. What this means is that the cost of said topping is so expensive to the company at that given moment that in order to meet the profit margin, they have to add on a small upcharge (usually 25 cents) when you order a pizza with said premium topping. Let me go ahead and answer 2 more questions you probably have: - Light (or Lite) toppings still count as 1 topping each. You don't get out of it. - Half and Half pizzas count as half a topping serving or portion for each half of the pizza. You can usually mix and match your choices because... omg.. 2 halves make ONE whole. It's sad how many customers have to be put through a math lesson over the phone. There is no discount for ordering half a pizza with a topping and the other half with nothing. You just don't get charged extra when you make another 'half side' topping choice. 2 halves, 1 whole. And as always, Tip is NEVER included in the price you are quoted. I don't care what you hear unless the driver tells you they get tipped 15%-20% automatically. One, that is stealing from the customer because a tip is up to the individual. Two, the delivery fee does NOT go to the driver. It's a way for the company to offset the cost of paying a driver $4.00/hr in MOST states. Always tip if you order delivery if you're happy with the service. Otherwise, get off your lazy bum and choose Carry Out instead. You'll get your pizza faster that way if you're a known stiffer. Trust me.
If there can only be one flavor of ice cream and one topping then 31 times 25 then 775.