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

20-08-2018

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

Answer Link

Otras preguntas

a bicycle and its rider together have a mass of 80 kg. if the bicycle's speed is 6m/s, how much force is needed to bring it to a stop in 4 seconds.

What is the solution to the inequality 4(2m + 3)-7<3? A m>-1 6. m<1 C. m>8 D. m < 8

21 shirts = $147 and 22 shirts =$154 and 23 shirts = $161 then how much does 30 shirts cost and how much does 9 shirts cost to

The concept of quality is brought about by strict and consistent commitment to certain standards that achieve uniformity of a product in order to satisfy specif

8. What is the force of attraction between a 20,000 kg truck and a 3,200 kg car when separated by 4 meters? a. 0.0003 N b. 0.5 N c. 9.8 m/s/s d. 10 N

Simplify the following expression as much as possible. csc^2 x * sin^2([tex]\pi[/tex]/2 - x)/ cot^2 x

The table shows the number of runs earned by two baseball players. Player A Player B 2, 1, 3, 8, 2, 3, 4, 4, 1 1, 4, 5, 1, 2, 4, 5, 5, 10 Find the best measure

The table shows the number of runs earned by two baseball players. Player A Player B 2, 1, 3, 8, 2, 3, 4, 4, 1 1, 4, 5, 1, 2, 4, 5, 5, 10 Find the best measure

Ken went to a country fair and spent $5 on admission, $6. 50 on games, and $7. 21 on food. If he had $30 before he went to the fair, how much money does he have

guys give credits to jeonjungkook123 BTW im putting this on maths so i could get people attention who wants 23 points for free