Question

@Secret-Ninja

Answer 1

I don't think its c though @Secret-Ninja

Answer 2

@Secret-Ninja

Answer 3

I'm here I'm here omg. Xp

Answer 4

lol

Answer 5

Add these two numbers together. You would get 67,900,000 tons. Do you know what scientific notation is?

Answer 6

Yes

Answer 7

B I THINK

Answer 8

So now you just have to shorten it. You do this by taking away all of the zeros, which gives you 679. You have two numbers AFTER the decimal, so it is 6.79 now you count the spaces.

Answer 9

So its B ?

Answer 10

So you have 6,79 times 10 to the 7th power. or, B. :)

Answer 11

Tag me in your next question if you have any m ore. :]