Thursday
April 17, 2014

Homework Help: Math

Posted by Danny on Friday, March 29, 2013 at 5:10pm.

Radio stations use three or four letters for their call letters(name). The first letter must be a W or K. How many different call letters are possible if repeated letters are allowed? And not allowed?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

English - Hello. I've already asked this question but I'd like to clarify if the...
Physics - FM radio stations use radio waves with frequencies from 88.0 to 108 ...
Physics please help! - FM radio stations use radio waves with frequencies from ...
Math - To chart the movement of a polar bear, scientists attached a radio ...
math - You type four letters to four different people and address the envelopes...
math - You type four letters to four different people and address the envelopes...
math..probabilities - You type four letters to four different people and address...
math..probabilities - You type four letters to four different people and address...
maths permutation and combination - Your password for a given website is made up...
Probability - You type four letters to four different people and address the ...

Search
Members