It is (positive) five. divide -1.25 by -0.25.
Answer:
56
Step-by-step explanation:
I got this wrong but this is the answer
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Given :
A water well rig has dug to a height , H = 60 feet after one full day of continuous use .
To Find :
If the height is currently 143.6 feet how time it been running .
Solution :
It is given that height after 24 hours of use is 60 feet .
So , height loose in 1 hours is :

Now , time taken to cover a height of 143.6 feet is :

Therefore , time taken is 57.44 hours .
Hence , this is the required solution .
I believe it is the first option. Hope this helps!