HELP giving brainlest and more points

492,063.49 times

Step-by-step explanation:

In order to find how many times 6.3 × 10^11 fits in 3.1 × 10^17, you can change its exponent to 10^17 and see how many times the resulting number would fit:

6.3 × 10^11

--> .0000063 (decimal moved left 6/number divided by 10^6) × 10^17 (multiplied by 10^6)

This statement is the same as 6.3 × 10^11.

Now, you can just see how many times .0000063 fits in 3.1 by dividing 3.1 by .0000063:

3.1 ÷ .0000063 = 492,063.492

So, 6.3 × 10^11 fits in 3.1 × 10^17 492,063.49 times (rounded to the hundredths).

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.