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).

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

i think the answer is true

step-by-step explanation: