mik1126 mik1126
  • 01-07-2017
  • Mathematics
contestada

A local pizzeria offers 15 toppings for their pizzas and you can choose any 3 of them for one fixed price. How many different types of pizzas can you order with 3 toppings?

Respuesta :

konrad509
konrad509 konrad509
  • 20-08-2018

[tex] C(15,3)=\dfrac{15!}{3!12!}=\dfrac{13\cdot14\cdot15}{2\cdot3}=455 [/tex]

Answer Link

Otras preguntas

Ronald Reagan majored in _____________ and ___________________ while in college.
What is the estimate for 403,446+396,755 help please
Greg bought 2 boxes of balloons he used half of them to decorate his yard he used 40 to decorate his porch he used the rest inside his house how many balloons d
If 2x+ 3y = 55 and 4x= y+ 47, find x − y. Can you please explain with some details?
A mobile phone company offers two monthly calling plans, A and B. Under A, every minute costs $ 0.10. Under B, the first 100 minutes costs $ 12 and every extra
a fast food restaurant sold 24 burgers with cheese If the ratio of burgers sold with cheese compared to without cheese was 3:2 how many burgers did they see tot
Which event in history is seen by many people as the beginning of the Great Depression?
What is 45/60 in simplest form
What is the steepest line possible? What is the slope?
Word form 67.943 answers please