This is Scientific Notation here's what you have to do:
First find the Notation:
8.23×10^5
It positive so go to the right.
=823000.
Next do the same thing but with the next Notation:
3.19×10^8
Its positive so go to the right:
=319000000.
Then compare the Notation's
823000. and 319000000.
319000000. is bigger than 823000.
So your answer is 319000000. so its United States.
25 1/2 is 51/2, or 102/4. If we're cutting into 3/4 inch pieces, we have (102/4)/(3/4)=34 pieces.
Answer:
annhbhhnnnnnnbhhhbbbbbbbbbbbbbbbbbbbbbbbnbnnnnnnnnnnnnnnnnnnnnnn 24cm2
It's 2.
<< is bit operation to move one left, so it's similiar to divide by 2,
2*2/2 = 2
