Learn87
Learn87
23-04-2017
Mathematics
contestada
Please explain how you got this answer
Respuesta :
zebsi0n
zebsi0n
23-04-2017
It gives 3 choices of toppings, and asks for the number of ways to arrange two toppings. Using the formula they give, n = 3 and k =2. So: [tex]\frac{3!}{2!(3-2)!} [/tex]
Thus, the answer is 3.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
1. (x + 1)(x – 5) = 0 a. x = 1 or x = -5 b. x = -4 or x = -5 c. x = 1 or x = -4 d. x = -1 or x = 5
what type of telescope is shown in Figure 24-2
Please help me I stink at math need all
Which organelle from the plant cell is primarily responsible for converting sunlight to energy?
what are the main ways in which animal cells are able to communicate with each other?
What event contributed to the outbreak of the spanish-american war?
What might be damaged by ionizing radiation? * lead paper soft tissue
why is (3,4),(5,10),(3,12) not a function
(plz help)Review the following images and indicate the type of body symmetry each animal represents. The options are: Radial Symmetry Bilateral Symmetry and Asy
What is a line on a weather map that connects points of equal or constant values?
