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Hey ok here we go!U get 10 points if ur the first to get it right.

Dierections:Write in expanded form to the power of ten for ONLY SOME OF THEM!For the rest just write the answer to them and explain how u got the answer!

1)500 in expanded form to the power of ten.
2)54% of 100
3)33% of 100
4)345 in expanded form to the power of ten.
5)2666 in expanded form to the power of ten.
6)504 in exanded form to the power of ten.

WELL GOOD LUCK TO ALL REMEMBER 10 POINTS TO THE FIRST 2 GET IT RIGHT!!!

2007-08-21 10:22:29 · 2 answers · asked by Anonymous in Science & Mathematics Mathematics

2 answers

hi again,
1) 5x10^2
2) 54 - in math, of means x (times), when u turn % to a decimal, u move the decimal 2 places to the left (so from 54.0, it becomes .54). then all u do is plug it in: .54 x 100 =54
3) 33 - same reasoning as #2
4) 3x10^2 + 4x10^1 + 5x10^0
5) 2x10^3 + 6x10^2 +6x10^1 +6x10^0
6) 5x10^2 + 4x10^0

hope im right =P ={O

2007-08-21 16:04:48 · answer #1 · answered by Rawr 3 · 2 0

You lost me at "expanded form to the power of ten."

Let me tell you the other two are 54 and 33. And GOOD LUCK in figuring out which question those answers go to if you can't do powers of ten.

2007-08-21 17:32:42 · answer #2 · answered by Rich Z 7 · 0 0

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