Soren426 Soren426
  • 17-12-2016
  • Mathematics
contestada

How many different arrangements of the letters in the word "eyes" are there?

Respuesta :

QuestionsNeeded
QuestionsNeeded QuestionsNeeded
  • 17-12-2016
It's a combination,
there are 2 "e" s, 1"y", and 1"s"
there are 4 letters in total
if there weren't repeats you could write 4! (4*3*2*1)
but since the "e"s repeat you have to write it 

4!/2! which equals 4*3*2*1/2*1 so 12

Answer Link

Otras preguntas

Prove Z = v............​
Solve the equation 40 = 2x^2+ 2x by factoring. What are the solutions?
get this correct and i will mark you brainliest
Evaluate the line integral 2 + x2y ds where c is the upper half of the circle x2 + y2 = 1.
Jenny is working on a laptop computer and has noticed that the computer is not running very fast. She looks and realizes that the laptop supports 8 GB of RAM an
7. Kylie bikes at a speed of 100 yards per minute. Robert bikes at a speed of 240 feet per minute. In feet per second, how much faster does Kylie bike than Robe
Find two sorces of information about the same scientific investigation. then, fill out the chart below to explain why you think each sorce is trustworthy or un
8x( 5 x 2 ) Pls give answer
What is least important between commerce and conquest in the European exploration? Why?
The main difference between oralism and sign language is the A) communication method B) signed English form C) hearing levels D) cochlear implant