<h3>
Answer:</h3>
-1/27
<h3>
Solution:</h3>
- If we have a number to a negative power, we flip the number over, like so:

- Simplify:

Hope it helps.
Do comment if you have any query.
There are 60 minutes in an hour. 60 times 60 is 3,600. 3,600 times 60 is 216,000.
I think its D <em>(or #4 - He Should use the mean because there are no outliers that affect the mean)</em> because the Median would be $175,000 but the Mean would be $638,400. It's honestly almost up to you.
Answer:
ha 69
Step-by-step explanation:
But thanks for the points
Answer:
Olga's mistake was in Step 3 because she divided the entire equation by 3 instead of dividing it by 1/3.