lakhwinder5796 lakhwinder5796
  • 04-08-2022
  • Mathematics
contestada

Perfect pizza has 16 toppings listed on their menu. how many ways could a customer choose a pizza that contains 5 different toppings?

Respuesta :

mehulbiala
mehulbiala mehulbiala
  • 04-08-2022

Answer:

4368 ways

Step-by-step explanation:

Use nCk for this. 16C5. This is [tex]\frac{n!}{(n-k)!(k!)}[/tex]. This becomes[tex]\frac{16!}{(11!)(5!)}[/tex]. This is [tex]\frac{16*15*14*13*12}{5*4*3*2*1}[/tex] due to 16! and 5! canceling out. This becomes 4368.

Answer Link

Otras preguntas

A fox can run at a speed of 42 miles per hour. How many feet per second is this?
what number likely comes next 9,12,15,18,21,
is the underlined verb in the sentence a linking verb or an action verb? chicago is the largest city in the american midwest. a. linking verb b. action verb
what are the vaccinations required by law per the childhood vaccination injury act of 1986
which of the following is a monomial? c^2 c 6 c^2 − 16 −8c c^3 4c^2 − 12c 7
What does lenient mesn
read the following sentences from “day of the butterfly” “oh,” said miss darling dubiously. “well you ought to try to be nicer to her anyway. don’t you think so
if $15 % of $375,how much is 5%
How many moles of MgS2O3 are in 241 g of the compound?
Which ordered pair makes both inequalities true? y < –x + 1 and y > x? A.-3,5 B.-2,2 C.-1,-3 D.0,-1