Answered

IDNLearn.com: Where your questions meet expert advice and community support. Our Q&A platform offers reliable and thorough answers to help you make informed decisions quickly and easily.

How many different ways can the letters in the word "micro" be arranged if it always has to start with a vowel?

Sagot :

AL2006idn
-- The first letter can be either one of 2 letters ('i' or 'o').  For each of those ...
-- The second letter can be any one of the remaining 4 .  For each of those ...
-- The third letter can be any one of the remaining 3 .  For each of those ...
-- The fourth letter can be any one of the remaining 2 .  For each of those ...
-- There's only 1 letter left to go into the fifth place.

Total possible arrangements = (2 x 4 x 3 x 2 x 1) = 48 possibilities.
Apologiabiologyidn
there are two vowels in the word 'micro' i and o
so there are 2 possibilities for the first letter slot.

there are 5 slots total and the first slot has been taken so
there are 4 options for the second slot
3 options in the 3rd slot
2 options in the 4th slot
and 1 option in the 5th slot

so 2*4*3*2*1=48 possibilities
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com has the answers you need. Thank you for visiting, and we look forward to helping you again soon.