Tuesday

October 21, 2014

October 21, 2014

Posted by **Sydney Ford** on Friday, October 4, 2013 at 12:29am.

- Math -
**Steve**, Friday, October 4, 2013 at 5:38amassuming they are all As, then you just need to know that

1+2+4+8+...+2^(n-1) = 2^n - 1

just use n=8

**Answer this Question**

**Related Questions**

math - i wanted to buy a shirt for $97 but i had no cash. I borrowed $50 from my...

Math - Considering the doubling plus one function: The output is 2 times the ...

Math - Considering the doubling plus one function: The output is 2 times the ...

math - Give each letter of the alphabet a money value: A=1c, B=2c, C=3c,and so ...

Calculus - Two bacteria colonies are cultivated. The first colony has a doubling...

Math - Cheryl counted all of her quarters and announced to her family that she ...

Math - Can someone tell me how to solve my problem? Do I just start plugging in ...

Math - How do I illistrate Aunt May hides 10,000 dollars in $20 dollar bills ...

math - Give each letter of the alphabet a money value: A= 1 penny, B= 2 penny, C...

math - Give each letter of the alphabet a money value: A= 1 penny, B= 2 penny, C...