Posted by **Josh** on Tuesday, January 29, 2013 at 11:54pm.

Account numbers for Northern Oil Company consist of seven digits. If the first digit cannot be a 0 or 1,

how many account numbers are possible?

- Math -
**Steve**, Wednesday, January 30, 2013 at 11:21am
8*10^6

## Answer This Question

## Related Questions

- math - How many Seven-Digit numbers less than 1,048,000 can be using the digits ...
- Math - How many seven digit numbers less than 1.048,000 can be made using the ...
- Math - How many seven-digit numbers less than 1,048,000 can be made using the ...
- MATH - HOW MANY SEVEN-DIGIT NUMBERS LESS THAN 1,048,000 CAN BE MADE USING THE ...
- Number Sentence - In a 4-digit number, the two greatest place-value digits are 2...
- MATH Trouble - I have no idea what this problem means: For how many two-digit ...
- Math. Explain - From the digits 1, 2, 3, and 4, how many positive integers are ...
- math - the binary system is used for computer programming. a binary number ...
- math - given the digits 0,1,2,3,4,5,6, and 7 find the number of possibilities in...
- Math problems Help Please!!!!!! - i am a four-digit number with the digits in ...

More Related Questions