# math

How many different pizzas can be made with 5 topping to chose from?

1. 👍 0
2. 👎 0
3. 👁 186
1. What you are asking is ,
How many subsets are there with 5 elements.
which would be 2^5 or 32
But that includes the case of no toppings (the null set)
It is up to you to decide if that is a possibility,
if not, then there would be 31 different pizzas

1. 👍 0
2. 👎 0
posted by Reiny

## Similar Questions

1. ### Math

A pizza company has 15 toppings to choose from A. One topping is anchovies. How many different 3 topping pizzas do not include anchovies? B. There are 6 vegetable toppings. How many different 3 topping pizzas have no vegetables?

asked by Louis on March 2, 2018
2. ### stats

A pizza can be made with any of the following toppings: cheese, pepperoni, sausage, mushrooms, anchovies, green peppers, or olives. How many different three-topping pizzas can be made? Doubling of any topping is not allowed.

asked by Anonymous on March 10, 2015
3. ### math, probability

I am studying for an exam on Wednesday that covers probability. But I wanted to check in here for a refresher since it's been 2 or 3 weeks since I've worked on questions like this. 85% of the pizzas offered in Mario's Pizza Palace

asked by lijm on November 14, 2019
4. ### math

Erica started her own pizza restaurant. She offers one type of crust, one kind of sauce and 6 different toppings: sausage, pepperoni, mushroom, onions, green peppers and tomatoes. 1. How many different two-topping pizzas can she

asked by charlie on February 20, 2016
5. ### math

I'm having trouble on how to figure something out. The question says a pizza place uses 5 toppings (a,b,c,d,e). How many different combinations can be made with the pizzas having 3 different topping? A

asked by Vicky on September 11, 2008
6. ### Math

there are 3 sizes of pizza, 4 types of crust, and 4 types of toppings. how many one topping pizzas can be made?

asked by Benj on March 30, 2015
7. ### Math

Jane has a pizza shop. She has 1 type of crust, 1 type of sauce and 6 toppings. How many 2 topping pizzas can she make. Note the same topping can't be used for 1 pizza

asked by Evan on April 6, 2014
8. ### Algebra

a large pizza costs \$6.80 plus \$.90 per topping. a different pizza costs \$7.30 plus \$.65 per topping. How many toppings need to be added to each piece in order for the pizzas to cost the same thing?

asked by Dan on March 10, 2017
9. ### math

according to a survey of 800 students, about 3/4 of them chose pizza as their favorite food. Of those who chose pizza, 1/2 liked pepperoni topping the best. How many students liked pepperoni topping the best?

asked by Anonymous on February 20, 2012
10. ### Finite Math

Pete's Pizzeria offers 30 different pizza toppings. How many 3 topping pizzas are possible (assuming the toppings are distinct)? If we allow any number of toppings (all distinct), including none, how many different pizzas are

asked by Josh on December 10, 2015

More Similar Questions