Answer:
3 3
Step-by-step explanation:
Answer:
<u>1/7=3/21</u>
<u>7/1=21/3</u>
the other fractions are not correct/valid therefore the fractions above are the correct answers
Step-by-step explanation:
Let me know if you need any other help:)
Multiplication and division with the powers of ten
So, when multiply powers of ten, all you have to do add up the powers.
The reverse goes when you are dividing. You would subtract the powers.
9 x 10^7 => 3 x 10^3
The words " how many times as large as " indicates that we are going to divide the two, making it look like this:

Divide the 9 by 3 you get 3
Then subtract 10^3 from 10^7
Therefore, the answer is 3 x 10^4, or A
Answer:
Slope of the line 
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given points are ( 3,7) and (6,11)
Slope of the line


Slope of the line 
Step-by-step explanation:
it's 2x²+8x
and I cannot understand your question