Wednesday

April 16, 2014

April 16, 2014

Posted by **Tami** on Saturday, August 14, 2010 at 3:00am.

I think I am suppose to match each letter with a number until I exhaust all possibilities but I am not sure can you help please?

- math157 -
**jai**, Saturday, August 14, 2010 at 6:14amfor the letter: determine first how many letters are possible,,

there are 3 *S, P, Y

for the first number: how many are possible,,

there are 10 *0,1,2,..9

for the second number: since no repetition is allowed, there only 9 possible,,,

then multiply:

3*10*9 = 270 possibilities

so there,, =)

- math157 -
**Tami**, Sunday, August 15, 2010 at 12:35amWonderful, Thanks for your hel:)

**Related Questions**

Math - Did I do this problem right? How many three symbol codes (letter-number-...

Mat 157 - How many three-symbol codes (letter-letter-number) can be made from ...

math 157 - How many three-symbol codes (letter, letter, number) can be made from...

MATH 157 - Can anyone please help me understand these math problems. #4. How ...

Math - 1.) A security code has seven characters. Each code begins with two ...

math - How many three-symbol codes can be formed from the letters I,S,P, and Y ...

MATH Prob. - How many three-symbol codes can be formed from the letters I, S, P...

Math - A license plate is to consist of two letters followed by three digits. ...

Math - A license plate is to consist of two letters followed by three digits. ...

probability - you are to set up a code of consisting of three letters (A to Z) ...