Register
The supreme choice pizza at Paolo's Pizzeria contains 3 different meats and 5 different vegetables. The customer can select any one of 4 types of crust. If there are 5 meats and 7 vegetables to choose
433,385 views
27 votes
27 votes
The supreme choice pizza at Paolo's Pizzeria contains 3 different meats and 5 different vegetables. The customer can select any one of 4 types of crust. If there are 5 meats and 7 vegetables to choose from, how many different supreme choice pizzas can be made?

User Xennygrimmato
by
2.4k points

1 Answer

22 votes
22 votes

Answer:

840

Step-by-step explanation:

There are
{5 \choose 3} = 10 ways to pick the 3 meats,
{7 \choose 5} = 21 ways to pick the 5 vegetables, and 4 ways to pick the crust.

Therefore, there are 10*21*4 = 840 different pizzas that can be made.

User Marisela
by
3.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

School taxes for a local district are 2. 5% of a household's income. The smith household earns $80,000 per year. How much do the smiths pay in school taxes per year?.
a house painter charges $12 per hour for the first 40 hours he works, time and a half for the 10 hours after that, and double time for all hours after that. how much does he earn for a 70-hour week?
The Ahmad Company paid 3.9 of dividends this year. If its dividends are expected to grow at a rate of 0.1 per year, what is the expected dividend per share for Ahmad Company 9.2 years from today? Answer
Write a good research question for each of the following topics: 1. Belief systems 2. Biodiversity and ecosystem loss 3. Changing communities 4. Digital world 5. Family 6. Humans and other species 7. Sustainable
Amendments must be approved by of the state legislatures.
Link Copied!